CASE Polyols
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TEP-220
Recommend: TEP-220B polyol is a propylene glycol propoxylated polyether polyol with an average molecular weight of 2000,BHT and amine free.It is mainly used for elastomer,sealant.
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TEP-210
Recommend: TEP-210 polyol is a propylene glycol propoxylated polyether polyol with an average molecular weight of 1000, BHT and amine free. lt is mainly used for elastomer,sealant. water, potassium content, acid number, pH is strictly con-trolled during producing TEP-210. When NCO content of polyurethane prepolymers is very low. Prepolymers doesn’t happen to gelatinate.