ST-CE37
Chain Extender
ST-CE37
Polymeric epoxy functional chain extender. Improves polycondensation resin viscosity, recovers mechanical properties and inhibits hydrolysis.
Suggested Resins
All polycondensation polymers. PA, PET, PLA, PC, PBS, PBT, PPC, etc.
Application Examples
A highly reactive polymeric chain extender. Its side-chain reactive epoxy functional groups reconnect cleaved polymer chains by reacting with terminal hydroxyl, carboxyl, and amino groups during extrusion. Recycled PET: Achieve useful IV. Virgin/Recycled PA: Lower melt flow rate. Perfect for bio-plastics (PLA, PBAT, PBS, PHA).
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Primary Function: Chain Extender
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Available in: United States, Canada