1. The chemical composition of PUR hot melt adhesive

The amount of some chemical components of PUR hot melt adhesive directly affects the viscosity of PUR. From the perspective of product performance, Kane KY is committed to the performance improvement of PUR hot melt adhesives (such as viscosity, melting temperature, melt viscosity, initial tack, etc.)

2. Influence of bonding material

PUR hot melt adhesive has good bonding ability to different substrates, such as rubber, plastic, glass, metal, leather, wood, fabric, etc., but the same PUR hot melt adhesive shows good adhesion for different bonding materials. Intensity is not the same.

3. How much glue is applied

The amount of PUR glue and whether the reaction is sufficient will also affect the bonding strength of PUR hot melt adhesives.