Kawakami Sangyo Co., Ltd. List of Products and Services

The "PuraPaal Comprehensive Catalog" is a comprehensive catalog from Kawakami Sangyo Co., Ltd., which manufactures and sells the air cushion sheet "Puchi Puchi," the lightweight board "PuraPaal," and other packaging materials. "PuraPaal" is a lightweight and rigid plastic board made by sandwiching a cylindrical, textured sheet called a "cap" between two flat sheets. It is made of polyolefin, which does not produce harmful gases such as dioxins or hydrogen chloride when burned, making it environmentally friendly and highly recyclable. This catalog features a wide range of "PuraPaal" products. [Contents] ■ About PuraPaal ■ PuraPaal Products (Logistics) ■ PuraPaal Products (Protection and Covering) ■ PuraPaal Products (Fixtures and Furniture) ■ Processing and Options For more details, please refer to the catalog or feel free to contact us.

The "Plaparl Processed Products Comprehensive Catalog" is a comprehensive catalog from Kawakami Sangyo Co., Ltd., which manufactures and sells air sheets "Puchipuchi," lightweight boards "Plaparl," and other packaging materials. "Plaparl" is a lightweight and rigid plastic board that consists of a cylindrical sheet with bumps called "caps" sandwiched between two flat sheets. The catalog includes "processing technologies" such as edge sealing, TC edge, and thermal fusion, as well as "basic processing examples," "applied processing examples," and more. [Contents] ■ Processing Technologies ■ Basic Processing Examples ■ Applied Processing Examples ■ Combination Examples ■ Components For more details, please refer to the catalog or feel free to contact us.

The "Amigo Panel" is an interior material for mesh box pallets made from "Plapearl," which has excellent properties as a board material, being lightweight and strong. By combining it with your existing mesh pallet box, you can prevent the scattering of products and small parts, as well as the spread of debris. It is also excellent in chemical resistance and water resistance, making it ideal for workplaces that have issues with contents spilling out, damage, or oil drips. 【Features】 ■ Extremely lightweight, achieving about 1/4 the weight of plywood ■ Made with Plapearl, which has excellent bending rigidity ■ Hygienic due to its plastic material, with outstanding water resistance ■ Improves workplace safety ■ Contains permanent antistatic agents to reduce dust accumulation (optional) For more details, please refer to the catalog or feel free to contact us.

The "Puraparu Unique Series Comprehensive Catalog" is a comprehensive catalog from Kawakami Sangyo Co., Ltd., which manufactures and sells air cushion sheets "Puchipuchi," lightweight boards "Puraparu," and other packaging materials. It features numerous application examples of the lightweight and rigid plastic board "Puraparu," which consists of a cylindrical, textured sheet called "cap" sandwiched between two flat sheets. [Contents] ■ What is Puraparu ■ Boards ■ Processed Products ■ Fixtures and Furniture ■ Decapo, etc. For more details, please refer to the catalog or feel free to contact us.

"Prapal(R) Round Wood" is a type of round wood widely used in material storage areas for construction materials. Made of polypropylene, it is durable and weather-resistant, with no corrosion or cracking like wood. Its L-shaped design is very lightweight and can be compactly folded. It is easy to carry and does not take up much storage space. Sizes and shapes can be customized according to customer requests. 【Features】 ■ Lightweight ■ Durable ■ Foldable 【Points】 ■ Available for sale from just one piece, not just sets. ■ Height, length, and shape can be customized. ■ For those who want to distinguish round wood by color. *For more details, please download the PDF or feel free to contact us.

This catalog is a comprehensive catalog of "Bubble Wrap" that Kawakami Sangyo Co., Ltd. handles, designed to protect packaged items from impact. It features a rich lineup including the classic "Bubble Wrap," "Bio Bubble" made from sugarcane-derived "Green Polyethylene," and "P4" with high compressive and tear strength. Please make use of this for selecting products. [Contents (excerpt)] ■Standard Products ■Environment ■High Strength & Durability ■Heart Shape ■Insulation & Thermal Insulation *For more details, please refer to the PDF document or feel free to contact us.

This catalog is a comprehensive catalog of "Bubble Wrap" that Kawakami Sangyo Co., Ltd. handles, designed to protect packaged items from impact. It primarily uses pre-consumer recycled materials, making it more environmentally friendly than any other options available. Additionally, it is possible to re-pelletize polyethylene discharged from customers and turn it back into products. The catalog features a rich lineup including the standard product "Bubble Wrap," "Bio Bubble" made from sugarcane-derived "Green Polyethylene," and "P4," which has high compressive and tear strength. Please make use of this for selecting products. [Contents (excerpt)] ■ Standard products ■ Environment ■ High strength and durability ■ Heart shape ■ Insulation and heat retention *For more details, please refer to the PDF document or feel free to contact us.

This catalog is a comprehensive catalog of "Bubble Wrap," which is handled by Kawakami Sangyo Co., Ltd., designed to protect packaged items from impact. It primarily uses pre-consumer recycled materials (recycled plastic PE), making it more environmentally friendly than any other option. Additionally, it is possible to re-pelletize polyethylene discharged from customers and turn it back into products. In addition to the standard product "Bubble Wrap," it features a rich lineup including "Bio Bubble," which uses sugarcane-derived "Green Polyethylene," and "P4," which has high compressive and tear strength. Please make use of this for selecting products. [Contents (excerpt)] ■ Standard products ■ Environment ■ High strength and durability ■ Heart shape ■ Insulation and heat retention *For more details, please refer to the PDF document or feel free to contact us.

This product consists of a "lightweight rigid plastic board" manufactured by Kawakami Industries, a top domestic manufacturer of bubble wrap, and a "pipe rack." ■ The screen does not shake, so there is no image distortion. It is designed to be optimal for use with short-throw projectors. ■ It is easy to assemble and move. ■ You can use it on-site whenever needed. ■ By covering it with a curtain, it can also be used as a "back panel." For more details, please refer to the catalog or feel free to contact us.

■Noise is one type of pollution. Noise has a negative impact on people. It can cause stress and prolonged exposure can lead to the risk of hearing loss. Therefore, measures against noise are necessary. ■What are noise control measures? We prevent sound waves from being transmitted. Specifically, we cover with perforated boards that absorb sound waves, or with thick, heavy materials like concrete, steel plates, or lead-lined curtains that are difficult for sound waves to transmit. However, it can be challenging to apply these to existing machinery or equipment. ■Simple soundproofing material utilizing the advantages of lightweight plastic sheet "Plaparl" With Plaparl, it is lightweight and can be processed into sizes according to the application. We offer a diverse lineup including boxes to cover small machinery, booths to enclose large machinery, panels to attach to walls, and partitions to divide spaces. ■Why does sound decrease with sound-absorbing materials? Sound, which is a vibration of air, is energy in wave form. Sound-absorbing materials absorb sound by converting "wave energy" into "thermal energy." Although it is heat, it does not become noticeably hot to the touch. There are mainly two methods to convert it into heat. *For more details, please refer to the catalog or feel free to contact us.*

Are you experiencing a shortage of meeting rooms due to the increase in WEB meetings? When participating in the same WEB conference in the same room, feedback can occur. To prevent feedback, the following measures are necessary: (1) Maintain distance between participants (2) Stay away from walls to prevent echoes (3) Lower the volume (4) Mute when not speaking Muting each time can be cumbersome. Even if there are members of the same meeting next to you, using this product can help suppress feedback (see video). ■ The sound-absorbing effect of the tabletop and back panel reduces sound leakage ■ Blocks surrounding sights and sounds, creating a comfortable space like a private room ■ Improves echo and reduces stress during online meetings ■ Does not block light, keeping your workspace bright without the need for extra lighting ■ Easy to assemble (about 3 minutes). You can use it on-site whenever needed. ■ The back panel can also be used as a green screen. This product is made of "Plastic Lightweight Rigid Board Plaparl," manufactured by Kawakami Industries, a top domestic manufacturer of bubble wrap. For more details, please refer to the catalog or feel free to contact us.

The "PuraPaal Comprehensive Catalog" is a comprehensive catalog from Kawakami Sangyo Co., Ltd., which manufactures and sells the air cushion sheet "Puchi Puchi," the lightweight board "PuraPaal," and other packaging materials. "PuraPaal" is a lightweight and rigid plastic board made by sandwiching a cylindrical sheet with bumps called "caps" between two flat sheets. Since it is made of polyolefin, it does not emit harmful gases such as dioxins or hydrogen chloride when burned, making it environmentally friendly and highly recyclable. [Contents] ■ About PuraPaal ■ PuraPaal Products (Logistics) ■ PuraPaal Products (Protection and Covering) ■ PuraPaal Products (Fixtures and Furniture) ■ Processing and Options For more details, please refer to the catalog or feel free to contact us.

In factories, the decrease in work efficiency due to noise has become a challenge. Noise increases employee stress, hinders concentration, and ultimately leads to a decline in productivity. Noise control measures are important not only for protecting employee health but also for maintaining the competitiveness of the company. Our noise control products utilize lightweight plastic sheets called "Plaparl," which help reduce machine noise and echo. This improves the work environment and provides a more comfortable workplace. 【Usage Scenarios】 * Noise control around machinery * Dividers for work areas * Echo control within the factory 【Effects of Implementation】 * Reduction of stress caused by noise * Improvement in work efficiency * Maintenance of employee health

In an office environment, noise is a major factor that hinders concentration and decreases work efficiency. Various noises such as phone sounds, surrounding conversations, and air conditioning noises can become sources of stress, negatively impacting employee performance. Creating an environment conducive to concentration is extremely important for improving productivity. 【Usage Scenarios】 - Conference rooms within the office - Dividers in open spaces - Areas for phone calls and focused work 【Benefits of Implementation】 - Reduction of stress caused by noise - Improvement in concentration and productivity - Realization of a comfortable office environment

In a music studio, improving sound quality is essential. It is necessary to block external noise and prevent internal sound leakage to create a clearer acoustic environment. The selection of sound-absorbing materials is a crucial factor that influences acoustic properties. Our sound-absorbing materials effectively absorb sound by converting sound waves into thermal energy. 【Usage Scenarios】 - Recording studios - Rehearsal studios - Music classrooms 【Benefits of Implementation】 - Improved acoustic clarity - Prevention of sound leakage to the outside - Reduction of unwanted reverberation

In a call center, clear voice communication is essential. Surrounding noise can lead to operators mishearing and needing to ask customers to repeat themselves, resulting in decreased customer satisfaction and reduced operational efficiency. Our noise reduction products utilize a lightweight plastic sheet called "Plaparl" as a simple soundproofing material to address these issues. The sound-absorbing material absorbs sound waves, delivering clear audio. 【Usage Scenarios】 - Operator desks in call centers - Conference call spaces - Areas with frequent customer interactions 【Benefits of Implementation】 - Reduction in mishearing - Improvement in customer satisfaction - Enhancement of operational efficiency

In the hospital care environment, noise control measures that hinder patients' rest and recovery are important. In particular, various noises such as the sounds of medical equipment, staff conversations, and patients' daily activities can cause stress and potentially interfere with healing. Our noise control products utilize lightweight plastic sheets called "Plaparl" as simple soundproofing materials to address these issues. 【Usage Scenarios】 * Patient rooms * Examination rooms * Testing rooms * Nurse stations * Waiting rooms 【Benefits of Implementation】 * Reduction of patient stress * Improvement of the quality of the care environment * Protection of privacy * Increased efficiency of healthcare professionals due to improved concentration

In school classrooms and libraries, noise is a significant factor that hinders learning effectiveness. Not only external noise but also voices and sounds within the classroom can diminish concentration and reduce learning efficiency. A quiet and calm environment is essential for enhancing students' focus and improving their motivation to learn. Our noise reduction products utilize lightweight plastic sheets called "Plaparl" to address these issues. 【Usage Scenarios】 - Classrooms - Libraries - Music rooms - Staff rooms 【Benefits of Implementation】 - Improved concentration - Increased learning efficiency - Creation of a comfortable learning environment