ボスティック・ニッタ List of Products and Services

Bostik's Never-Seez grade has been recognized as an industry leader in anti-seize and lubricants for over half a century. Never-Seez is used in the assembly of nuts and bolts and functions as a heat-resistant compound (heat-resistant grease). It is designed to reduce friction and enhance the tightening capability of joints.

• Medicines
• others

A high-strength, high-elasticity sealing and adhesive two-component modified silicone system that achieves strength more quickly, significantly reduces curing time, and improves production efficiency. Bostik's two-component SMP system cures to the core of the applied bead in one hour, reaching 90% of final hardness and 75% of final strength within 24 hours, regardless of heat, humidity, or dimensions. DUAL SMP consists of SMP (with A component available in various grades from Bostik; please feel free to contact us for your requirements) and B component (curing accelerator). DUAL SMP increases green strength (the viscosity/strength in an uncured state) by seven times compared to conventional one-component systems, reducing curing time. DUAL SMP is developed for transportation (trucks, buses, ships, aircraft, railways, etc.) and automotive applications, providing numerous benefits in terms of performance, efficiency, and cost of use. It reduces clamp time on-site from four hours to thirty minutes, improving production efficiency.

• Wood panel and frame wall construction
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Bostik has extensive skills to implement waterproofing and high-durability adhesive needs in the construction market. Bostik's butyl technology has a top market share in Europe and the United States, and we can offer reliable support. Our technology portfolio broadly addresses applications that enhance the insulation, waterproofing, and weather resistance of residential buildings (such as single-family homes) and commercial facilities with gable roofs and shed roofs. 【Product Lineup】 ● Various waterproofing applications: butyl rubber adhesives, butyl tape, butyl strips ● Pressure-sensitive hot melt adhesives for bonding ● Membrane and sheet laminates: HMPO, HMPUR

• Waterproof tape, adhesive, drain, protective panel
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• Coating film waterproofing material/permeable waterproofing material

Bostik's smart solutions achieve advanced adhesive strength that can withstand repeated movements such as bending, straightening, compressing, returning, rubbing, and friction. Additionally, the specified adhesive strength is designed to endure all elements to which the shoes are exposed, including weather, temperature, and functionality. Bostik offers solvent-based, water-based, and hot melt (powder, film, etc.) solutions suitable for all applications in shoe assembly. 【Features】 • Excellent adhesion to a variety of substrates • Low application temperatures that can accommodate materials requiring careful handling • Diverse technical forms that are easy to use for various applications • Competitive global network

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Electronic components are equipped with manually molded rubber gaskets and polyurethane foam tape. Due to the manual process, the productivity is low, the defect rate is high, and there are issues with labor costs. On-site liquid gasket products enable fully automated application using a robotic dispenser, and they possess the ability to cure at high speed after UV exposure, providing a solution for high-speed productivity. 【Benefits of Implementation】 ■ Automation → Solves manual labor and labor shortage issues ■ Robotic dispenser application → Reduces defective products, no skilled labor required ■ Online process (automatic application & UV curing) → Increases productivity ■ No molds required → Increases design flexibility, rework → Enhances quality ■ Total cost reduction

• others

We can provide solutions suitable for any type of manufacturing process that meet your project requirements and needs, consisting of adhesives and resins made from pellets, powders, webs (mesh adhesive sheets/non-woven adhesive fabrics), and adhesive films. We take pride in offering unparalleled hot melt solutions developed by Bostik to enhance product performance, work efficiency, and overall sustainability.

• Waterproof sheet
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Bostik is an adhesive provider that offers a variety of laminate bonding technologies. Textile laminates span various industries, including automotive interiors and airbags, which means the adhesives used must meet the needs and goals of many applications. Bostik's lamination technology can provide materials for barrier films, hot melt films, sealing films, airbags made using the OPW method, and hot melt nonwovens. 【Product Lineup】 　●　Hot melt powder 　●　Web (hot melt adhesive nonwoven) 　●　Film adhesives 　●　Hot melt pellets 　●　Reactive hot melt 　●　Water-based adhesives (WBA), etc.

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• paint
• Coating film waterproofing material/permeable waterproofing material

Bostik recommends solvent-free solutions to comply with environmental regulations and suggests alternatives such as hot melt and water-based adhesives. Among these, we are focusing on one-component water-based adhesives from the perspective of reducing labor and eliminating the need for primers, which have grades durable enough for the assembly of automotive interior trims. Bostik's one-component water-based adhesives are applied to interiors, door panels, instrument panels, and more.

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【Product Features】 1. Instant curing with UV: Automation / Online capability 2. Fine application (0-2mm) ■ High yield / Efficiency ■ Compatible with narrow framing, increased design flexibility for enclosures 3. Flexible and tough ■ Excellent waterproof performance (IPX7 certified), ■ Good compression recovery 4. High durability and chemical resistance Bostik's UV-curable gasket is extremely flexible and tough, with no material failure due to distortion. CIPG allows for precise application, and the aspect ratio (gasket cross-section width/height ratio) is also favorable. It can meet stringent waterproof and durability requirements in various electrical and electronic devices and automotive electronic components used in high humidity and high-temperature environments. It also demonstrates excellent durability in demanding applications requiring chemical resistance. Please feel free to contact us if you have any inquiries.

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• Waterproof tape, adhesive, drain, protective panel
• others

Bostik's patented UV-curable foam gasket (UVFG) is a one-component UV-curable resin. UVFG is applied as a foam gasket for waterproofing, dustproofing, soundproofing, and cushioning, and it has excellent flexibility and toughness. UVFG is applied fully automatically. Furthermore, after UV light exposure, it has the ability to cure in just a few seconds, providing faster production, high productivity, and low material costs. UVFG is used for sealing smart meters, lighting, automotive parts, and electronic components. This product is domestically produced and features our original design. 【Features】 ■ Instant curing, automatic application, online efficiency assurance ■ Fine application, improved yield rate, absorbs dimensional errors of substrates ■ Excellent durability ■ Excellent waterproof performance (IPX7)

• Safety and consumables

Bostik Nitta Co., Ltd. handles "structural elastic adhesives." Our SAF series products achieve both structural adhesive strength and high toughness, enabling the bonding of dissimilar substrates such as FRP and various resin materials with metals in applications where significant deformation occurs, such as in ships and vehicles. 【Features】 ■ Achieves both structural adhesive strength and high impact resistance (toughness) ■ Enables bonding of dissimilar substrates in applications with significant deformation, such as ships and vehicles * You can download the Japanese catalog. * For more details, please refer to the PDF materials or feel free to contact us.

• glue
• others

Bostik's automatic application foam gaskets offer excellent performance and can serve as alternatives to foam tapes and O-rings, contributing to increased productivity. Bostik handles a wide variety of foam gaskets (UV-curable foam gaskets, hot melt foam, 1K PU foam gaskets, etc.). Bostik's FIPG (Foam-in-Place gasket) is highly flexible and excels in dust and water resistance. It can also be used as cushioning material. In place of traditional foam tapes and silicone gaskets, automatic application gaskets support the automation of manufacturing processes (FA). 【Features】 ■ Good flexibility ■ Excellent waterproof and airtight properties ■ Automatic application, improved productivity

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Bostik's hot melt is available in almost all forms. It can be processed into pellets, powders, films, webs (adhesive non-woven fabrics), etc., providing new solutions. Bostik's hot melt is used in simple formulations, compounding (masterbatches, paints, coatings), or laminating (interior materials, adhesive interlinings, sports apparel), and is utilized in applications ranging from encapsulating substrates (electronic components) through high-performance low-pressure injection molding to heat shrink tubing. 【Features】 ■ Compatible with various applications ■ Can bond various dissimilar substrates ■ Excellent adhesive properties ■ Environmentally friendly Please feel free to contact us with your inquiries.

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• Exterior coating materials

Bostik provides smart solutions for cell-to-cell bonding and pack sealing applications in EV batteries. Our expertise in modified silicone and patented UV foam gaskets (UVFG) sealing technology meets customer demands with high quality. Bostik's technology can accommodate a wide range of customer requirements. 【Application Overview】 ■ Battery Modules – Cell/Cell Bonding ■ Battery Pack Assembly and Mounting to the Vehicle ■ EMI Shield Lamination for Battery Packs ■ Sealing Protection for Battery Packs ■ Waterproof Gaskets for Battery Packs ■ LPM (Low Pressure Molding), etc.

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Bostik Nitta Co., Ltd. develops adhesives that demonstrate superior performance in a safer and faster manner for many of the world's leading automobile manufacturers. Bostik's automotive solutions, which include adhesives for headlining, door trims, armrests, instrument panels, instrument panel anti-flutter, ADAS, motors, and electrical and electronic products, are designed to enhance the performance, safety, and operational efficiency of Bostik products. Bostik can accommodate both manual application and automated robotic application, and its products are utilized not only in automotive parts production but also in aftermarket repairs and decorations. We can provide optimal proposals tailored to your specific needs. Please feel free to contact us if you have any requests.

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Bostik Nitta Co., Ltd. offers "Automatic Application Gaskets." Our UV instant curing liquid gasket enables the automation of tape application and O-ring and packing installation, leading to improved work efficiency and reduced labor costs. Our UV curing gasket is utilized in electrical and electronic components as well as automotive electronic components. 【Features】 ■ Increased design flexibility and fine application capability ■ Suitable for waterproof and dustproof applications, IPX7 certified ■ Reduced material waste ■ Increased productivity through automation ■ Excellent sealing performance * You can download the Japanese catalog. * For more details, please refer to the PDF materials or feel free to contact us.

• others
• Special Construction Method

Bostik's butyl technology has been leading the sealing applications for insulating glass for over 35 years. Bostik drives the market with sealants for insulating glass, providing technology for the production of over 50 million glass units each year. With Bostik's solutions, we guarantee long-term high performance and no condensation for insulating glass for 20 years. 【Features】 ■ Excellent durability and weather resistance ■ Low water vapor transmission rate and high adhesion between glass and spacer ■ Increased productivity ■ Improved safety due to being solvent-free

• Glass construction
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• Window and shutter openings

Dispensing tape - UV curing adhesive is a "coating type double-sided tape" that can be automatically applied by robots. It instantly cures upon UV irradiation, exhibiting excellent adhesion. It is ideal for bonding fine parts and three-dimensional shaped components, which are difficult with conventional double-sided tapes. 【Features】 ■ Excellent adhesive properties ■ Suitable for waterproof applications, achieving IPX7 or higher ■ Compatible with automated processes, allowing for narrow-width application ■ Improved cost efficiency

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• Wood panel and frame wall construction

Seamless bonding using adhesive dot application elevates apparel manufacturing methods and design to a new level. Bostik's polyurethane hot melt adhesives for seamless applications provide the highest quality, durability, and reliability for automated manufacturing. 【Features】 ■ Automatic dispensing application ■ Increased productivity ■ Cost reduction ■ Enhanced design flexibility * You can download the Japanese catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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Bostik's HMPUR offers products that can be applied to finer and more complex designs while achieving remarkable innovations in adhesive technology. Additionally, we promote solutions to our customers' challenges by implementing automation of the application process using robots, improving curing properties, reducing material waste, and ensuring compliance with environmental regulations. 【Features】 ■ Adhesion to various dissimilar substrates ■ Automated dispensing application ■ Increased productivity ■ Enhanced design flexibility ■ Improved reworkability ■ ISO 10993 certification Please feel free to contact us if you have any inquiries. * You can download the English catalog. * For more details, please refer to the PDF materials or feel free to contact us.

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Bostik adhesives have a wide range of technologies suitable for many applications, considering user safety, weight reduction, and sustainability, regardless of whether they are for interior or exterior use. They provide general technology for sealants, glazing materials, structural adhesives, side panel bonding, and cockpits for buses and trucks. Currently, about half of the bus manufacturers in the world use Bostik technology. 75% of modified silicone (SMP) used in bus applications worldwide is produced by Bostik. Furthermore, 98% of adhesive solutions in buses can be resolved with Bostik technology. 【Features】 ■ Safety Low VOC, CMR-free. We are committed to creating products that meet strict safety standards, prioritizing the health of workers. ■ Weight Reduction Bostik continues to pursue lightweight bonding technologies in collaboration with bus manufacturers, without compromising on required characteristics. ■ Sustainability Bostik remains a reliable adhesive manufacturer, responding to increasingly stringent environmental standards, taking responsibility for the product lifecycle and manufacturing processes in collaboration with bus manufacturers. Please feel free to contact us if you have any requests.

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Bostik offers a range of products tailored to diverse purposes, featuring ease of processing and high environmental resistance across all grades. We provide solutions for air filters (automotive and industrial), oil filters, gasoline filters, and filter-related components (such as end caps). Furthermore, Bostik offers environmentally sustainable solutions as epoxy alternatives for filter assemblies. 【Applications (Partial)】 〇 Filter Media ■ Adhesive Nonwoven Fabric (Web) A thermally bonded nonwoven fabric processed into the shape of nonwoven fabric, which can be handled like cloth. It has good air permeability and achieves optimal filter membranes. ■ Meltblown Dot Lamination Contributes to improved lamination efficiency with high design flexibility. 〇 Filter Assemblies ■ Water Purification Systems We provide comprehensive adhesive solutions for water purification needs, from securing household water filters to adhering industrial water filters. Please feel free to contact us with any inquiries.

• glue
• Interior coating materials

Bostik Nitta Co., Ltd. handles plant-based thermoplastic hot melt polyamide (HMPA). We can provide proposals from the initial consideration of materials and equipment to prototyping and mass production. Please feel free to contact us for more details. Our products have heat resistance up to 150°C and high adhesion strength, and are utilized for fixing and waterproof sealing of electronic components such as substrates and sensors through low-pressure injection molding. Furthermore, low-pressure injection molding (LPM) technology plays an important role not only in sealing, filling, and fixing electronic components (automotive, electrical and electronic industries) but also in protecting products from dust, dirt, heat, and moisture. Hot melt does not require curing, contributing to improved production efficiency. 【Features】 ■ Improved production efficiency (reduced man-hours and shortened time) ■ High design flexibility ■ Reduced material and equipment costs ■ High heat and environmental resistance ■ High functionality and adhesion strength ■ Sustainable and reusable *You can download the catalog.

• others

Bostik's "modified silicone" is a one-component adhesive and sealant based on moisture-curing MS polymer. It can be used for sealing the interiors and exteriors of railway vehicles, as well as for assembly in trains and construction adhesives. Bostik's SMP solutions have a proven track record in European high-speed trains, achieving the world's largest market share. Our grades cater to various adhesive strengths and applications. They offer reliable weather resistance, durability, flame retardancy, and a long-term vision for adhesives. Additionally, they are made from environmentally friendly components, ensuring the safety of workers. 【Features】 ■ No surface treatment or primer required ■ Excellent UV resistance, heat resistance, impact resistance, and chemical resistance ■ Worker safety guaranteed; low VOC ■ Fast-curing types available ■ Free from plasticizers, solvents, isocyanates, and PVC *For more details, please refer to the PDF document or feel free to contact us.

• Reinforcement and repair materials

Bostik's SMP (modified silicone) ISR series is isocyanate-free and is used for glass sealing and panel bonding in buses and special vehicles due to its high UV resistance. 【Features】 ■ Combustibility UL 94 V0 ■ Complies with railway vehicle fire safety standard EN45545 ■ Reduced production time ■ Automatic application and on-site work possible ■ Minimal primer required ■ Good flexibility over a wide temperature range ■ Excellent weather resistance

• Reinforcement and repair materials
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Bostik Nitta Co., Ltd. handles "Second Generation Acrylic Adhesives (SGA)." Our SAF series products achieve both structural adhesive strength and high toughness, enabling adhesion between dissimilar substrates such as FRP, various resin components, and metals in applications involving significant deformation, such as in ships and vehicles. [Features] - Achieves both structural adhesive strength and high impact resistance (toughness) - Enables adhesion of dissimilar substrates in applications involving significant deformation, such as in ships and vehicles *You can download the English catalog. *For more details, please refer to the PDF materials or feel free to contact us.

• glue