Anyone who has studied chemistry knows the chemical term catalyst. A catalyst is a chemical substanc...
Amine Catalyst A33 is a liquid catalyst containing 33% triethylenediamine (TEDA). This highly active...
How to judge the quality of high-density sponge? Next, the PU pigment manufacturer will share it wit...
PU foam color, also known as foaming paste, is a high-concentration paste-like colorant obtained by ...
1. When choosing PU pigments, the varieties should be as few as possible. The fewer types of colora...
What are the tips for PU color paste toning? Next, the PU color paste manufacturer will introduce to...