Toyocat TRC catalyst Tosoh Overview: Physicochemical p...
Toyocat TRC catalyst Tosoh Overview: Physicochemical p...
Costron Desmodur XP 2840 Aliphatic Isocyanate HDI-Based...
Model strong> PU-655 Type strong> Hydrophilic ali...
model HF-1568 Type aliphatic polyisocyanate (HDI trimer...
model HF-3550 Type Low temperature deblocking one-compo...