soft foam amine tin catalyst qg an-38
| soft foam amine tin catalyst | |
| qg products | product features |
| qg an-38 | is a liquid catalyst containing 28% triethylenediamine. it can promote the reaction of isocyanate and polyol, make the foam cross-link, and give flexible polyurethane foam good mechanical properties. if combined with qg a-1, the best performance can be obtained |
