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新闻资讯Processing Aid TP125
Description:
TP-125 is a general purpose processing aid based on high molecular weight,it is an acrylic copolymer that improves the processability and the performances of rigid PVC formulations.
Advantage:
--Promotes faster fusion,increases melt strength,enhances extensibility and improves melt homogeneity of the compounds
--Increases the surface quality of PVC products, Offers excellent wall-thickness control and good thermoforming capabilities
--TP-125 is used to promote fusion of PVC compound. It can be widely used for rigid PVC products such as PVC profile, PVC pipes, PVC pipe fitting and PVC foaming products etc.
Tech Spec:
Specification Unit Test standard TP-125
Appearance -- -- White powder
Bulk density g/cm3 GB/T 1636-2008 0.45±0.10
Sieve residue (40 mesh) % GB/T 2916 ≤2.0
Volatile content % ASTM D5668 ≤1.50
Intrinsic visosity (η) -- GB/T 16321.1-2008 4.5-6.5
Comparison:
GRADE ROHM & HAAS KANEKA BAERLOCHER LG CHEM
TP-125 K-125 PA-21/P-310 10F PA-828
Application :
PVC Profile,Pipe,Pipe fitting,Foaming panel ,WPC foaming products.