Polyurethane PU glue is a two-component room temperature and temperature curing polyurethane resin system, after curing to form a highly transparent, bright protective coating, can be widely used in all kinds of signs, nameplates and decorations, electronic components potting. This product is especially suitable for soft drops and other flexible products. The product is divided into host and hardener packaging, which should be mixed evenly in proportion when used to form a transparent,
1、Composition:
A is a polyol component, B is an isocyanate component. Meet the manual infusion manual infusion and mechanical infusion machine infusion requirements.
2、Product features:
1, can be used for a long time, heating and curing fast, can improve production efficiency.
2. Low viscosity, good defoaming performance, smooth and bright surface after hardening, good flatness, no ripple, no stick.
3, good transparency, adjustable various colors, with good elasticity and adhesion.
4, after curing, it has excellent weather resistance and ultraviolet resistance, and it has good performance in the case of high and low temperature (0℃-100℃).
