It is a kind of 100% solid content one component reactive polyurethane hot melt adhesive. It has very high bonding strength. Suitable for large and medium-sized automatic linear edge sealing machine. Applicable to all kinds of edge band edge sealing, such as bonding PVC, ABS, Acrylic edge bands, used for furniture panel edge banding.
Reactive hot melt adhesives are heated before processing and applied in molten state. When the adhesive cools down, it builds up its green strength through a physical hardening process. Water molecules (from the substrate or the air) then trigger a chemical reaction which transforms the adhesive into an elastomer. After complete crosslinking, reactive hot melt adhesives provide a stronger bond with a superior resistance against moisture, heat and chemicals.

Anionic high-molecular-weight polyurethane cool dispersion is a kind of high-molecular-weight waterborne anionic polyurethane dispersion, which is a heat-activated polyurethane adhesive raw material and can be used in furniture, automobile, shoemaking, construction and other industries. The solid content of Encyclopedia U54 is high. It shows excellent adhesion to many materials, including soft PVC.

Reactive hot melt adhesives are heated before processing and applied in molten state. When the adhesive cools down, it builds up its green strength through a physical hardening process. Water molecules (from the substrate or the air) then trigger a chemical reaction which transforms the adhesive into an elastomer. After complete crosslinking, reactive hot melt adhesives provide a stronger bond with a superior resistance against moisture, heat and chemicals.
The reactive groups in the adhesive will also form strong (covalent) chemical bonds with suitable reactive partners on the surface of the substrate, which significantly expands the range of adhesion.
We provides reactive hot melt adhesive based on polyurethane and polyolefin in different supply forms, as well as a new unfilled high-performance PUR adhesive in granulate form – for highest demands regarding quality and appearance.