In order to raise product performance such as abrasion resistance, proof radiation, heat stability and so on, polyisocyanate is applied extensively as a cross-link curing agent for polyurethane paint.

• 摘要异氰脲酸酯广泛用作聚氨酯涂料的固化交联剂，以提高产品的耐腐蚀、耐辐射、热稳定等性能。