酒井化学工業 List of Products and Services

Moisture-Proof and Air-Sealing Sheet <JISA6930 Compliant Product> The House Barrier Sheet is a product developed with excellent moisture resistance and durability, aimed at achieving two objectives: high-level airtightness and preventing condensation within insulation materials, all at low energy and low cost. Features 1. Excellent moisture resistance. It significantly exceeds the performance values specified by JIS standards. Due to its outstanding moisture resistance, it blocks the entry of water vapor generated indoors into the insulation, preventing internal condensation, maintaining the performance of the insulation, and preventing the progression of wood decay. 2. Enhances indoor airtightness. It prevents warm air from escaping outdoors and blocks cold air from entering from outside. It maintains heating and cooling efficiency with low energy consumption. 3. Excellent workability. It has been proven to perform well at both -5°C and 23°C. It can be easily installed in winter just as in summer. The color is designed to consider tacker work, providing transparency that improves work efficiency. Applications - For interior walls of buildings

• Waterproof sheet

We would like to introduce a case study of the implementation of "Minafit," which we handle, at Nihon System Care Co., Ltd. Before the implementation, there was variability in the amount of materials used and the quality of packaging. After the implementation, the issue of securing personnel was resolved with simple packaging that only requires placing the product and the delivery note. Accessories such as power cords can now be packaged as displayed. 【Case Overview】 ■Challenges - Shortage of logistics personnel in the reuse industry - Variability in the amount of materials used and the quality of packaging ■Results of Implementation - Workers can now perform simple packaging by just placing the product and delivery note, resolving the issue of securing personnel - Standardized packaging, with accessories such as power cords packaged as displayed *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We would like to introduce a case study of the implementation of "Minafit" that we handle at our company to Sekisui Metal Co., Ltd. The company manufactures and sells model trains, and the packaging work for models of different sizes and shapes was time-consuming and labor-intensive. It took about 80 seconds to package one model, but after the implementation, scissors and staples became unnecessary, reducing the packaging time per model by an average of 20.5 seconds. 【Case Overview】 ■Challenges - Packaging work for models of different sizes and shapes was time-consuming and labor-intensive - Approximately 80 seconds to package one model ■Results of Implementation - Scissors and staples became unnecessary - Packaging time per model was reduced by an average of 20.5 seconds *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We would like to introduce a case where our "Biomass Miniform" was implemented at Tani Hata Co., Ltd. The company previously used bubble wrap for cushioning, but they were troubled by the bubble marks left on the surface of their kumiko (lattice work). They decided to implement our product to improve the quality of product packaging and because they are always considering switching to environmentally friendly products. They have noted that "domestic softwoods like cedar and cypress are particularly prone to scratches, making our product easy to use." [Case Overview] ■ Challenges - They were using bubble wrap for cushioning, but were troubled by the bubble marks left on the surface of the kumiko. ■ Implementation Results - Our product is easy to use for items that are prone to scratches. *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We would like to introduce a case where our product, "Biomass Minafit," was implemented at Rulis Co., Ltd. The company researched various methods to find packaging materials that consider factors such as "aesthetic appearance," "ease of packaging," and "ease of opening," and adopted our product. After implementation, they switched to easy packaging, reducing work time by about one-third and contributing to CO2 emission reduction compared to packaging with bubble cushioning materials. [Purpose of Implementation] - We want to avoid the disappointment that comes from complicated unboxing or issues like dirt and damage. - We are looking for packaging materials that consider factors such as "aesthetic appearance," "ease of packaging," "ease of opening," and "reduction of waste." *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We would like to introduce a case study of the implementation of our "Sukatto Sheet Premium" at Paramount Glass Industry Co., Ltd. As for the background of the implementation, the company believes that addressing "summer-type condensation" will become important in warm regions, and therefore adopted our product, which is a variable humidity control sheet. The ability to have original printing, such as logos, 100mm pitch grid lines, and five types of circular lines suitable for on-site processing of penetrations, was also significant in the decision to adopt this product. 【Case Overview】 ■ Product Implemented: Sukatto Sheet Premium ■ Implementing Company: Paramount Glass Industry Co., Ltd. *For more details, please download the PDF or feel free to contact us.

• Other opening accessories (airtight materials around doors and windows, etc.)

We would like to introduce a case study of the "Minas Spacer Gap Umetaro," which we handle, implemented at Usuki Transport Co., Ltd. The company was troubled by frequent complaints about dirt from the polyethylene foam cushioning material used as packaging for beverage deliveries sticking to the goods. After implementation, they were able to achieve zero complaints about dirt on the goods for six months, and by adopting a dirt-resistant printed design with the company name, they also eliminated losses. [Case Overview] ■ Issues - Frequent complaints about dirt from polyethylene foam cushioning material sticking to goods. ■ Results of Implementation - Zero complaints about dirt on goods for six months after implementation. - Losses eliminated by adopting a dirt-resistant printed design with the company name. *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We would like to introduce a case study of the implementation of "Minafit," which we handle, at Toba View Hotel Hanashinji. Before the implementation, there were no suitable cardboard boxes for the product, resulting in the use of larger boxes. This posed a risk of the products moving inside and damaging the packaging unless cushioning material was added. After the implementation, the boxes were the perfect size, eliminating the need for cushioning material and reducing material costs. Issues such as the cosmetic boxes of the products being crushed were also resolved. [Challenges] - There were no suitable cardboard boxes for the target simmered dishes, resulting in the use of larger boxes. - There was a risk of the products moving inside and damaging the packaging unless cushioning material was added. *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We would like to introduce a case study of the implementation of our "Minadan Eco-L" at Adastria Logistics Co., Ltd. The company designed the layout of shelves and the introduced equipment with the aim of minimizing the need for workers to walk around the spacious warehouse to search for products, taking into consideration the distance female workers would need to move. After the implementation, it has been evaluated for its excellent workability, allowing workers to carry four boxes at the same time. Additionally, we have improved work efficiency by changing the color on one short side of the box to make the direction clearer. [Case Overview] ■ Implementation Site: Adastria Logistics Co., Ltd. EC Logistics Center ■ Implemented Product: Minadan Eco-L *For more details, please download the PDF or feel free to contact us.

• Box Pallet

We would like to introduce a case where our "Biomass Minna Foam" was implemented at ICHIGOOJI Co., Ltd. The company was engaged in a project to deliver hometown tax return gifts nationwide, but there were complaints regarding some of the delivered gifts due to damage to the strawberries. After the implementation, there were no complaints because the cushioning properties gently wrapped the ripe strawberries. The packaging process became easier as it eliminated the hassle of cutting and pasting to fit the size of the trays. [Challenges] - Complaints arose regarding damage to strawberries in some of the delivered gifts. - They were considering ways to protect against shaking and impact during delivery. *For more details, please download the PDF or feel free to contact us.*

• Packaging materials

We would like to introduce a case study of the "Lami Pack Envelope" that we handle, implemented at TOLOT Co., Ltd. The company was using a combination of coated board and OPP bags for packaging photo book deliveries, which was labor-intensive and costly, prompting them to explore alternative methods. After implementation, the time spent on packaging work was reduced by 50%, and by eliminating OPP bags and tape, material costs were cut by 30%. [Case Overview] ■ Challenges - The combination of coated board and OPP bags for packaging photo book deliveries was labor-intensive and costly. ■ Effects After Implementation - A design printed on transparent bubble cushioning material that appears three-dimensional, delighting the recipient. - Made from cushioning bubble material, it provides protection for the photo books. - Excellent waterproofing due to being sealed with a sealer. - Packaging work time was reduced by 50%, and material costs were cut by 30%. *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We would like to introduce a case where our product "Minaform Marumaru" was implemented at PLAY! PARK. The company visited us with the desire to create playground equipment that is unlike anything else in the world, focusing on our product, which led to the start of the "Large Plate x Minaform Marumaru" project. Inspired by the idea of using our product in a completely different way than traditional building materials, we are collaborating on this project. 【Case Overview】 ■Implemented Product: Minaform Marumaru ■Implementation Location: PLAY! PARK *For more details, please download the PDF or feel free to contact us.

• Subsidiary materials

We would like to introduce a case study of the thermal insulation sheet 'Ramipack SD' that our company handles. This product reflects radiant heat and can suppress the transfer of heat from concrete to the outside air, making it possible to eliminate the need for heating with jet heaters or charcoal. We have included a case study with photos from Kinosumai Workshop Co., Ltd. 【Product Features】 ■ Reduces costs associated with heating ■ Prevents carbon monoxide poisoning by not using charcoal or heaters ■ The sheet is easy to process and install, reducing construction effort ■ Contributes to the prevention of global warming by reducing fossil fuel use and carbon dioxide emissions ■ No special skills or tools are required for installation, and it can be reused *For more details, please download the PDF or feel free to contact us.

• Subsidiary materials

We would like to introduce examples of the installation of our moisture-regulating airtight sheet, "Sukatto Sheet Premium." This product is an essential sheet for energy-efficient homes, combining two functions: "moisture-proof" and "moisture-permeable," despite being an airtight sheet. We have included examples of its implementation at Yume Architecture Workshop Co., Ltd. and Magara Construction Co., Ltd., along with photographs. 【Product Features】 ■ Prevents mold and condensation with moisture-regulating function ■ 100mm x 100mm grid pattern ■ Product design unique to Japan ■ Complies with JIS durability tests, which are stricter than European standards ■ Conducted wall condensation simulations using WUFI Pro *For more details, please download the PDF or feel free to contact us.

• Humidity control materials

"Minaspace Gap Ume Taro" is a shock-absorbing board with cushioning properties that protects important cargo from impacts during transportation. It is completely covered with a special film over expanded polystyrene, which suppresses film peeling, and even if the edges become dirty, they can be easily wiped clean like the surface. Additionally, it has anti-static properties that make it difficult for dust and debris to adhere. [Features] - Edge surface coating treatment - Corner cuts on all four corners - Cushioning material with anti-static agents that resists dust and debris - Effective in protecting important cargo from impacts during transportation and preventing cargo collapse - Available in a maximum size of 1100mm x 2300mm *For more details, please download the PDF or feel free to contact us.

• Packaging materials

"Kimitsu no Tape" is a high-performance single-sided airtight waterproof tape with a release paper that has slits for excellent workability. It has strong adhesion for summer and winter conditions as well as rough surfaces, making it a product that can withstand long-term use. Additionally, it can be easily cut by hand. 【Features】 ■ Strong adhesion for summer and winter conditions and rough surfaces ■ Durable for long-term use ■ Excellent workability with slitted release paper ■ Easily cut by hand *For more details, please download the PDF or feel free to contact us.

• Waterproof tape, adhesive, drain, protective panel

The "Hikkuri Kaeru Pack" is a mailing envelope that can be easily packaged by simply folding back the opening of the bag. It is possible to create bubble cushioning material, which has excellent cushioning properties, tailored to the size of the product. Additionally, there is no need for cutting the cushioning material or preparing double-sided tape, allowing for smooth packaging. 【Convenient Points】 ■ No double-sided tape required ■ Cost reduction ■ Shortened packaging time *For more details, please download the PDF or feel free to contact us.

• Packaging materials

The "Sukatto Sheet Premium" is an airtight sheet that combines two functions: "moisture-proof" and "moisture-permeable," making it an essential humidity control airtight sheet for energy-efficient homes. It can maintain appropriate humidity levels inside the house throughout the seasons for the performance of the home and the health of its occupants, preventing wall condensation. Additionally, it is made from a transparent material that allows the columns to be seen through, and it features a 100mm square grid pattern for easy installation. 【Features】 ■ Humidity control function prevents mold and condensation ■ 100mm x 100mm grid pattern ■ Product design unique to Japan ■ Complies with stricter JIS durability tests than European standards ■ Wall condensation simulations conducted using WUFI Pro *For more details, please download the PDF or feel free to contact us.

• Humidity control materials

We would like to introduce our plastic cardboard "Recycled Minadan." It is made using recycled materials, which can reduce CO2 emissions. We offer two colors: moss green and black. Additionally, it can be used safely in various cases. 【Product Lineup】 ■ Mina Eco 60 ・ RL5100MRN ■ Mina Eco 100 ・ HRU3050BK ・ RU5080BK *For more details, please download the PDF or feel free to contact us.

• Packaging materials

"RamiPack SD" is a high thermal insulation reflective material that uses 99% pure aluminum foil on both sides of the cushioning material. It reflects radiant heat and suppresses the transfer of heat from concrete to the outside air. It is possible to eliminate the need for heating with jet heaters or charcoal. Additionally, it reduces the temperature difference between the internal and surface temperatures of the concrete, effectively moderating the temperature drop during hydration heat convergence. 【Features】 ■ Reduces heating costs compared to conventional heating curing methods ■ The sheet is easy to process and install, reducing construction labor ■ Prevents carbon monoxide poisoning by not using charcoal or heaters ■ Contributes to the prevention of global warming by reducing fossil fuel use and carbon dioxide emissions ■ No special skills or tools are required for installation, and it can be reused *For more details, please download the PDF or feel free to contact us.

• Heat shielding sheet

We would like to introduce our polyethylene film, "Minafilum," which we handle. We provide polyethylene film that can be used with confidence for customers who require higher quality packaging film. This product is designed to be handled in an environment that considers foreign matter contamination, from inflation to secondary processing to logistics. 【Recommended Sizes (Partial)】 ■ Type: LD/LL - Thickness (mm): 0.03–0.08 / Width (mm): 330–700 / Length (mm): 400–1500 - Thickness (mm): 0.03–0.07 / Width (mm): 700–1200 / Length (mm): 600–2400 ■ Type: HD - Thickness (mm): 0.01–0.02 / Width (mm): 660–1100 / Length (mm): 430–1500 - Thickness (mm): 0.021–0.025 / Width (mm): 660–1100 / Length (mm): 430–2000 *For more details, please download the PDF or feel free to contact us.

• Packaging materials

"Minadan Handy/Ramidan Handy" is a polypropylene cardboard with a hollow structure. It can be folded, allowing for compact storage and preservation. Despite being lightweight, it offers excellent cushioning properties. Additionally, you can choose between a three-fold type and a four-fold type. 【Features】 ■ Versatile uses such as wrapping, partitioning, and protecting ■ Outstanding pressure resistance, durability, water resistance, and thermal insulation ■ Composite materials laminated with other materials can be produced ■ Foldable for easy portability ■ Available in both three-fold and four-fold types *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We would like to introduce our product, "Minadan NS." Elastomer resin (a plastic with rubber-like elasticity) is applied to both sides of Minadan, suppressing the slip characteristic of plastic. It is easy to use, simply placing it on the pallet, and can also be used between loads when stacking. 【Specifications for Pallets】 ■Model Number: NS50P ■Size (mm): 1075×1075 ■Thickness (mm): Approximately 5 ■Color: Blue ■Packaging: 10 sheets in PE wrap ■Shipping Unit: 10 sheets per package *For more details, please download the PDF or feel free to contact us.

• Safety and consumables

"Minaguard DX" is an adhesive floor protection sheet that protects floorboards from rain and mud, allowing them to be used cleanly until the finishing stage. It features an embossed non-slip film, making it safe and less likely to slip. Additionally, it is a reverse roll type with the adhesive side facing out, allowing for easy application while rolling, and it will not roll up even in strong winds. [Features] - Non-slip and safe even on rainy days - Easy to apply - Semi-transparent for easy inspection of the substrate - Made from environmentally friendly materials - No release paper, reducing waste *For more details, please download the PDF or feel free to contact us.

• Subsidiary materials

We would like to introduce our bubble cushioning material, "MinEco 80 Minapack." It uses recycled materials and can reduce CO2 emissions. The width is 1200mm, the roll length is 42m, and the particle size is 10mm. Additionally, it minimizes the amount of resin used, contributing to resource and space savings. 【Specifications】 ■ Width (mm): 1200 ■ Roll Length (m): 42 ■ Particle Size (mm): 10 ■ Particle Height (mm): 3.5 ■ Particle Shape: Dome ■ Structure: 2 layers *For more details, please download the PDF or feel free to contact us.

• Packaging materials

The "Paper Tube Less Pack" is a lightweight and highly transparent air cushioning material that retains the excellent features of Minapack. It has superior chemical resistance to acids, alkalis, and oils, as well as water resistance and moisture-proofing, and is easy to process through cutting, heat sealing, and punching. It allows for a reduction in packaging volume, making cost reduction possible. 【Features】 ■ Lightweight and highly transparent ■ Excellent chemical resistance to acids, alkalis, and oils, as well as water resistance and moisture-proofing ■ No disposal (industrial waste) processing costs ■ Supports zero-emission initiatives and green purchasing activities ■ Easy to process through cutting, heat sealing, and punching ■ Excellent cushioning properties *For more details, please download the PDF or feel free to contact us.

• Packaging materials

The "Non-Cutter Pack" is a bubble cushioning material that can be cut to fit items without using a cutter or scissors. You can pull out the necessary length from the roll and easily cut it wherever you want. Additionally, since it can be smoothly cut by hand, using this product significantly improves the efficiency of packaging tasks. 【Features】 ■ Can be cut by hand in the width direction ■ Easily cut to the desired length ■ Good hand-tearability enhances work efficiency *For more details, please download the PDF or feel free to contact us.

• Packaging materials

The "Minacool Pack" is a hand-held type packaging tool that excels in cold retention. It allows you to transport cold items while maintaining their temperature. Its sturdy construction enables reuse, making it an environmentally friendly energy-saving product. There is a wide variety of specifications and sizes available, suitable for various applications. 【Features】 ■ Ideal for the cold storage (or heat retention) and transportation of items that require rapid temperature change control, such as fresh fish, meat, and frozen foods. ■ Made from materials that are moisture-proof, heat-insulating, and cold-retaining (or heat-retaining), providing high airtightness and excellent cold (or heat) retention effects. ■ Easy to seal with adhesive seals, zippers, or fasteners located at the opening. ■ A version with a bottom plate featuring a square bottom is also available. *For more details, please download the PDF or feel free to contact us.

• Packaging materials

We offer polyethylene bags with zippers, called "Minazip." We have set 12 different sizes according to the intended use. Please choose according to your various needs for work or home. They can be used for packaging various small items, textile products, as well as pharmaceuticals and pigments. 【Examples of Use】 ■ Packaging of various small items ■ Packaging of various textile products ■ Food packaging ■ Packaging of pharmaceuticals and pigments ■ Packaging of office supplies ■ Organizing luggage for business trips and travel *For more details, please download the PDF or feel free to contact us.

• Packaging materials

Our company has launched an environmental project and is working on the "Six Ecos." We have been considering the environmental impact within the distribution systems of various industries through packaging materials and product protection materials. To further enhance our environmental efforts, we have established an environmental project and decided to work on the "Six Ecos" towards achieving a decarbonized society across the entire group. In the future, we plan to also focus on the recycling of used products, promoting the "Six Ecos" while collaborating with customers and local governments for the collection of used products, aiming to contribute to the formation of a circular society. 【Sakai Chemical's Six Ecos】 ■ Recycling ■ Biomass Plastics ■ Reuse ■ Energy Conservation ■ Reduction of Petroleum-derived Components ■ Logistics Efficiency *For more details, please feel free to contact us.

• Other resource recycling

The "Minaform Laminated Product" is a cushioning material for storage that can be used as a stretchable closet mat. It retains the softness of the polyethylene sheet and achieves high cushioning properties through thermal welding. It can be applied to a wide range of fields and uses, and is available in thicknesses up to 60mm. 【Features】 ■ Retains the softness of the polyethylene sheet ■ Achieves high cushioning properties through thermal welding ■ Improves breathability when storing futons and clothing in closets, keeping them fresh and clean ■ Can be applied to a wide range of fields and uses ■ Available in thicknesses up to 60mm *For more details, please refer to the PDF document or feel free to contact us.

• Sleeping furniture and equipment

"Miniform" is a cushioning material that helps reduce damage to harvested goods. In cases where our product with perforated cut pieces was used for collecting bitter melons, the perforations also solved issues related to breathability. Additionally, we offer "air cap products with ventilation holes" for cushioning applications for vegetables and fruits. [Customer Feedback] - The scratches on the bitter melons have disappeared, reducing defects and improving quality. - The perforations improved breathability, contributing to quality preservation. - Unlike paper products, it does not absorb moisture, allowing for repeated use. *For more details, please refer to the PDF materials or feel free to contact us.

• others

The Minadan, used for large signs in stores, is lightweight, allowing for reduced installation costs, and full-color printing in small quantities is possible through UV printing. The material for the signs is a plastic cardboard with a unified hollow structure made from polypropylene. Its hollow structure makes it light and durable, while also being low-cost. It is a revolutionary material that excels in functionality, safety, and economy. From the raw Minadan material, we consistently perform lamination (Lamidan), cutting, pressing, printing, and box-making, delivering finished products tailored to the customer's needs in terms of size and quantity.

• Signs, banners, lanterns, and curtains

The bubble cushioning material "Minapack" is a high thermal insulation reflective material with 99% purity aluminum foil thermally welded on both sides. By covering the roof and walls with Lamipack SD, it blocks and reflects heat rays in the summer and cold air in the winter, creating a comfortable living space. It is a material that contributes to energy saving and the environment. It is widely used beyond just residential applications. Features: - It has an extremely high thermal insulation performance. - It prevents the release and intrusion of radiant heat. - It reflects (cuts) approximately 94-99% of infrared rays. - Being ultra-thin, it performs well while requiring minimal installation space. - It does not contain harmful substances and is a very safe product. - It can be easily cut with a cutter or scissors, significantly improving work efficiency. - It has high strength and excellent durability. - The installation of air layers allows for condensation prevention. - The material itself does not harbor bacteria or mold, making it a clean material. - It is lightweight and very easy to transport.

• Concrete curing material

"Rami Pack" is a composite packaging material that has a base material thermally welded to the bubble cushioning material "Minapack." Many customers dislike seeing the contents of items packaged in all-plastic envelopes, such as those used for mail order, so we laminate a film to "Minapack" to prevent transparency and resolve visibility issues. Additionally, we offer a recyclable product called "Mamorukun," which allows for the separation and disposal of the outer kraft paper and inner polyethylene bubble cushioning material. 【Features】 ■ Composite packaging material with a base material thermally welded to the bubble cushioning material "Minapack" ■ Film laminated to "Minapack" to prevent transparency ■ Resolves visibility issues ■ Provides strong privacy protection ■ Used in a wide range of fields *For more details, please refer to the PDF materials or feel free to contact us.

• Packaging materials

We would like to introduce our 'Lamidan' product, which features a non-slip function. By adding a non-slip feature in addition to cushioning, the need for excessive packaging is eliminated, reducing packaging costs and labor hours. Customers who have used our product have reported, "Work time has been significantly reduced," and "The removal of dividers has increased the quantity per shipment, reducing transportation labor hours." 【Features】 ■ Products with cushioning and non-slip functionality ■ Elimination of excessive packaging ■ Reduction of processes ■ Savings on packaging costs and time ■ Custom products can be provided according to customer requests *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

"Ramidan" is a composite material that laminates various materials onto a polypropylene hollow structure sheet called "Minadan." To shorten the growth time of vegetables in indoor cultivation, a product laminated with aluminum vapor-deposited film was adopted for "Minadan." By laminating the aluminum vapor-deposited film, the light reflectivity in indoor environments is improved, thereby reducing the growth time of vegetables. It has been processed into a shape that can be installed in designated locations, making installation easy. 【Features】 ■ A composite material that laminates various materials onto the polypropylene hollow structure sheet "Minadan" ■ Improved light reflectivity in indoor environments, reducing vegetable growth time ■ Can be processed into a shape suitable for installation in designated locations ■ Easy to install ■ High cushioning, thermal insulation, and cooling properties ■ Used in a wide range of fields such as packaging materials and transportation materials *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

"Esanon Ace" is a three-layer structure sheet that combines a durable antistatic film on both sides of "Miniform." In an example where it was used as a partition for automotive parts shipping boxes, cost reduction was achieved by reusing the outer box and switching from partitions made of other materials to this product's partitions due to a model change of the parts. It is also possible to accommodate non-standard products. Additionally, we offer "Shikiriya-san" as a partition material. 【Features】 ■ Usable as a partition for automotive parts shipping boxes ■ Three-layer structure with a durable antistatic film laminated on both sides of "Miniform" ■ Cost reduction achieved by reusing the outer box and switching from partitions made of other materials to this product's partitions ■ Accommodates non-standard products ■ Custom-made to meet specific shape and thickness requirements *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

"Esanon" is a composite product made by thermally bonding "Miniform" with other materials. It utilizes the cushioning effect of "Miniform" and the barrier effect of laminated aluminum pet film, making it useful as a blanket during unexpected disasters, as a floor covering, or as a space for ensuring privacy. We can provide custom-made products tailored to the desired shape, thickness, and laminating material based on customer requests. 【Features】 ■ Disaster prevention product ■ Composite product made by thermally bonding "Miniform" with other materials ■ Cushioning effect and barrier effect from laminated aluminum pet film ■ Flexible deployment ■ Customizable shapes, thicknesses, and laminating materials based on requests *For more details, please refer to the PDF document or feel free to contact us.

• Disaster prevention supplies

Sakai Chemical Industry has established a new solution center to enhance composite products in response to diverse customer needs. The solution center is equipped with a composite product factory and a dedicated testing facility, consolidating the research and development department's offices to accelerate problem-solving. Furthermore, we are committed to environmental conservation through resource-saving initiatives and reducing environmental impact, such as transitioning to biomass plastic materials, aiming to be a company that is needed by our customers and society. 【Solution Center Overview】 ■ Location: Within the headquarters premises of Sakai Chemical Industry Co., Ltd. (32-2-1 Kawagiri Town, Sabae City) ■ Facility Use: Production facilities for composite products, etc. ■ Start of Operations: March 2023 ■ Total Floor Area: Approximately 1,710.20 m² (three-story reinforced concrete building) *For more details, please refer to the related links or feel free to contact us.

• others

"Miniform Marumaru" is a high-foamed material made from polyethylene, shaped into rod (cylindrical) form using special technology. It prevents the peeling of adhesive surfaces due to stress and maintains the shape of the sealant. Additionally, it has excellent thermal insulation properties, making it suitable for heat retention and cooling materials. It is used in a wide range of fields, including packaging cushioning materials for low-voltage products and precision machinery, as well as joint materials for civil engineering construction materials and various buoyancy materials. 【Features】 ■ Excellent flexibility and resilience ■ Lightweight with excellent cushioning and elasticity ■ Superior water repellency, moisture resistance, and buoyancy ■ Non-toxic and highly resistant to chemicals ■ Excellent thermal insulation, suitable for heat retention and cooling materials *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Minadan Protective Sheet" is a plastic cardboard made from polypropylene with an integrated hollow structure. Due to its hollow structure, it is lightweight and durable, and also low-cost. There is no worry about scratching the objects, significantly improving work efficiency. Furthermore, by laminating with other materials, its cushioning properties are enhanced. 【Features】 ■ Lightweight and durable due to its hollow structure, and also low-cost ■ Excellent in lightweight, water resistance, and durability ■ Used to protect walls, floors, furniture, and important equipment from scratches ■ Thickness can be selected from 2mm to 6mm ■ Printing processing is also available *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

"House Coat" is a new type of high-performance exterior wall sheet made from polyester non-woven fabric. This product, which has undergone special physical and chemical processing, allows moisture from within the wall to be expelled into the ventilation layer. It excels in moisture permeability, waterproofing, and wind resistance, keeping living spaces comfortable. Additionally, it is durable and lightweight, making construction work smooth. [Features] - Allows moisture to escape and prevents condensation - Guards against water intrusion - Shuts out cold winds - Durable and lightweight with excellent workability - Translucent for a bright working environment *For more details, please refer to the PDF document or feel free to contact us.

• Waterproof sheet

The "Esanon Yōjō Sheet" is a construction material with excellent cushioning properties, made by thermally bonding "Miniform" and blue polyethylene film. It can be easily cut with a cutter or scissors to fit the usage location. Additionally, due to its independent bubbles, it has excellent water-repellent and moisture-proof properties. Please use it for protection during construction sites or moving. 【Features】 ■ Very lightweight and excellent cushioning due to its foam structure ■ Excellent water-repellent and moisture-proof properties due to independent bubbles ■ Can be easily cut with a cutter or scissors to fit the usage location ■ Does not produce toxic gases such as dioxins when burned ■ Convenient for installation due to the reverse winding (blue side on the inside) *For more details, please refer to the PDF materials or feel free to contact us.

• Safety and consumables

This product is a new polyethylene sheet for painting protection, featuring two main characteristics: paint peeling prevention treatment and a non-cutter type. It allows for efficient protection work on construction site painting and also helps reduce protection costs. Furthermore, it does not emit toxic gases when burned. Please use the sheet with the inner side facing out. 【Features】 ■ Paint peeling prevention included ■ Non-cutter type ■ Paint that adheres is difficult to peel off from the sheet (the treated side is on the inside) ■ Can be easily cut by hand ■ Reduces protection costs *For more details, please refer to the PDF document or feel free to contact us.

• Plastering and painting work