Resins-eng

Two-component polyurethane coatings have excellent performance and wide applicability to different substrates. The coating film has good flexibility, hardness, high gloss and good adhesion. Therefore the usage increases day by day. Now it is still one of the most popular … Read More

UV curing is the use of ultraviolet energy radiation curable initiator chemical polymerization, crosslinking quickly the low molecular weight substance into a high molecular weight substance. It is almost solvent-free system, and thus the liquid film is almost 100% curing, … Read More