WHAT DOES KADY MIN ZON FAS MEAN?

Polymers aside, Isocyanic acid AB might also serve as a crosslinking agent for resins and coatings. For a middle-layer material, it helps strengthen the durability and resistance of the final product or service to warmth, chemicals, and weathering.One of many main Qualities of Isocyanic acid A-B is its reactivity toward polyols, which enables it to