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Chain extender

Chain extender is a kind of rubber & plastic additive that "zips-up" the prepolymer molecules, increasing molecular weight and creating the final polymer.

Product Code Product Name CAS NO. Description Inquiry
SADR-4300 Chain Extender SADR-4300 / BASF JONCRYL ADR-4300 equivalent;it’s an efficient additive to upgrade recycled plastics with better properties which is close or equal to new plastics;it’s a... Inquiry
SADR-4370 Chain Extender SADR-4370 / BASF JONCRYL ADR-4370 equivalent;it’s an efficient additive to upgrade recycled plastics with better properties which is close or equal to new plastics;it’s a... Inquiry
SADR-4370S Chain Extender SADR-4370S / BASF JONCRYL ADR-4370S equivalent;it’s an efficient additive to upgrade recycled plastics with better properties which is close or equal to new plastics;it’s ... Inquiry