Cast polyurethane elastomers low hardness adhesive series

Composed of components A and B, A is a polyol component and B is a isocyanate terminated prepolymer. Mixing temperature: 30-40 ℃, vulcanization temperature: 60-70 ℃, demolding time: 5-10 minutes (adjustable by catalyst). By adjusting the ratio of A/B materials, the hardness of the product can be adjusted. The product is colorless and transparent with good viscosity and elongation at break, and has good resistance to yellowing. Used in the production of insoles, automobile anti-skid pads, shock pads, medical gel pads, etc