Sipax® CHB-1

Sipax® CHB-1 by GCH Technology is a nucleating agent with outstanding thermal stability, chemical inertness and dispersion. Improves rigidity, gloss, flexural modulus, tensile strength, dimensional stability and heat deflection temperature. Reduces the shrinkage rate and shortens the molding cycle time. Recommended for PBT products. Suitable for extrusion and injection molding. Recommended to use in form of masterbatch or NDO before feeding in order to have good dispersion. Sipax® CHB-1 dosage rate is 0.05-0.3%.