Stuthan polaireatán agus isocyanates sònraichte
’S sinne Shanghai Theorem Chemicals Co. (Shanghai Further New Material Co.) a tha a’ solarachadh stuthan polyurethane agus isocyanates sònraichte sa mhòr-chuid, leithid HTPB (Hydroxyl-Terminated Polybutadiene), RE, RFE, RC, RN, NDI(1,5-Naphthalene Diisocyanate), TODI ...
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