クライベリットジャパン List of Products and Services

On August 3, 2020, the European Commission announced the addition of diisocyanates (abbreviated as MDI) to the list of restricted substances (REACH Entry 74). As a result, starting from August 24, 2023, in Europe, it will be necessary to comply with REACH regulations when using adhesives with an MDI concentration of 0.1% or more, or to use adhesives with an MDI concentration of less than 0.1%. At Kliberitt, we offer reactive PUR hot melt adhesives with an MDI concentration of less than 0.1% that comply with this new REACH regulation, tailored to your applications. We contribute to reducing the burden on partner companies' on-site operations and the environment, while promoting efficient and sustainable business practices.

• Subsidiary materials
• others

The German adhesive manufacturer Kleiberit is showcasing a range of new features in its "PUR Reactive Hot Melt Adhesives"! With new functionalities such as high durability against hydrolysis, excellent breathability, high initial strength, and non-yellowing properties, these adhesives are effective in processing a wide variety of products including apparel, automotive parts, and building materials. They offer reactivation adhesive performance for up to 48 hours after application, enhancing flexibility in the production process; types that consider the working environment by reducing isocyanate content; and types that comply with German RAL standards for hydrolysis resistance, all available to meet your specific needs. 【Overview】 - PUR-HM with excellent non-yellowing properties for bonding transparent materials - PUR-HM that allows for low-temperature application to prevent wrinkling of substrates due to heat - PUR-HM suitable for bonding high-rebound materials in high-temperature summer conditions - PUR-HM for use in exterior component applications, among others *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• glue

This is an environmentally friendly reactive PUR hot melt adhesive (PUR-HM) that has significantly reduced the content of isocyanate (MDI) registered under GHS code H351 (suspected of causing cancer) in Europe. It is solvent-free and possesses initial strength similar to that of hot melts, while subsequently curing firmly through moisture crosslinking reactions. PUR-HM offers excellent advantages with its high productivity and is a high-performance adhesive that takes into consideration the impact on workers and the environment.

• others

This is an olefin-based adhesive that can bond difficult materials such as PP resin without any surface treatment. It is equipped with a hot melt function that allows for immediate progression to secondary processes without waiting for the initial curing of the adhesive, achieving a stronger bond with heat resistance through continued moisture curing after the initial hot melt function. Although it has a hot melt function, it can be applied to substrates at a lower melting temperature compared to PP and PO-based hot melts, and it possesses high heat and cold resistance due to curing through cross-linking reactions, making it an extremely reliable adhesive that can keep up with the speed of mass production lines.

• plywood
• board
• Wood-based board

The reactive warm melt of cryobrite, which remains stable at a melting temperature of 80°C with a heat resistance of 150°C due to cross-linking reactions after adhesion, offers a wide variety of low to high viscosity options. It also allows for the selection of initial cohesion (green strength) through cooling and solidification, enabling tailored choices according to production methods.

• Kitchen appliances
• Outdoor furniture, play equipment, furniture hardware
• glue

It is a polyurethane adhesive with excellent adhesion properties for difficult-to-bond materials such as Bonde steel plates, ZAM steel plates, and hot-dip galvanized steel plates. Improvements have been made to promote heat to accommodate fast production line configurations, allowing it to have a long open time while also possessing rapid curing properties that cure in just 5 minutes at a heating curing temperature of 75°C.

• glue

The Klyberit high transparency adhesive series, which features excellent adhesion to difficult plastic materials and is made from a grade with outstanding weather resistance, includes, for example, the two-component PUR adhesive "VP9446/10," which enables composite bonding of polycarbonate and aluminum honeycomb core that was previously impossible. Additionally, the reactive hot melt "VP9484/10" can accommodate combinations of PET film and PC that require transparency. Customers can choose from reactive hot melts to two-component reactive types tailored to their equipment and production methods. The Klyberit high transparency adhesive series, which is highly transparent, has minimal discoloration, and can bond with many materials, will assist customers in developing new products.

• glue
• Tile work

In the manufacturing of sandwich lightweight panels, we are developing products based on various materials used and PUR (polyurethane) adhesives that can bond them. We offer a highly heat-resistant reactive PUR hot melt adhesive that undergoes a cross-linking reaction after instant bonding, as well as a two-component heat-accelerated polyurethane adhesive that has a long working time and cures in a few minutes at around 70°C with hot pressing. Additionally, we provide high-transparency adhesives with minimal yellowing for bonding polycarbonate sheets and aluminum honeycomb cores, as well as adhesives that meet the European fire safety standard A2 grade and the IMO marine fire safety standard. 【Product Examples】 ■ Highly heat-resistant reactive PUR hot melt adhesive that undergoes a cross-linking reaction after instant bonding ■ Two-component heat-accelerated polyurethane adhesive with a long working time that cures in a few minutes at around 70°C with hot pressing ■ High-transparency adhesive with minimal yellowing ■ Adhesives that meet the European fire safety standard A2 grade and the IMO marine fire safety standard *For more details, please request documentation or view the PDF data available for download.

• Office furniture
• Road construction
• Insulation work

We introduce a series of adhesives designed for bonding sheets of PET, PE, and PP to wood-based materials used in residential sashes, furniture, and interior finishes, as well as aluminum profiles for sash exteriors, at high-speed lines for 3D-shaped profiles. These adhesives not only exhibit rapid initial adhesion but also possess environmental resistance suitable for outdoor use, making them the most supported reactive PUR (polyurethane-based) hot melt adhesives in the solvent-free trend.

• glue

Our reactive PUR hot melt adhesive has achieved top-class performance in Europe due to our successful development ahead of other companies. The characteristics of this reactive PUR hot melt adhesive are as follows: - Low melting temperature (80-120°C) - Cured material with high heat resistance that does not remelt upon heating - High adhesive strength comparable to or exceeding that of two-component reactive adhesives As a pioneer in reactive PUR hot melt adhesives, we offer a diverse product series that allows for selection based on our customers' desired line speed, bonding methods, and equipment conditions.

• glue
• Tile work