Addhesives & Sealants
Curing agents / Cross-linking for adhesive and sealants.
Stick tight together, walk longer~
There are two main categories of curings agents for adhesives.
1) Thiophosphoric acid-tris-(P-isocynato phenyl ester): Light-color, universal curing agents for adhesive based on hydroxyl polyurethane, natural and synthetic rubber. Featured with great anti-yellowing, high bonding on rubber products, great for high demands on light color.
2) Polyisocyanurate with aromatic and aliphatic NCO groups: High effective cross-linking agents. Used for hydroxyl-containing polyurethane glue, natural rubber, synthetic rubber, and etc., Featured with excellent adhesion not only to rubber materials, but also to resins, antioxidants, and plasticizers.