Product Specifications /Features
PVC Processing Aid
Appearance: White powder
Surface density (g/cm3): 0.40-0.50
Volatility (%): ≤1.0
Viscosity (η) (Ubbelohde Viscometer): 4.8-5.3
ED-401B is a medium-high molecular weight acrylic processing aid.
It has good weather resistance, high impact-resisting strength,
heat stability, and low percent thermal shrinkage, can promote
plastication of PVC resin, decrease process temperature and bring
excellent surface quality to finished products.
ED-401B is a general purpose processing aid and suitable for PVC
window and door profiles, pipes and fittings, etc.
The recommended dosage is 1.0-2.0 phr for 100 phr PVC resin.
Package, Storage & Transportation
N.W.25KG or 20KG, double-layer packed, first packed in airproof
plastic bag, then in woven bags with quality certificate. Store in
a dry ventilated place and avoid light and rain. Handle and
transport in accordance with general regulations.
Well and High Quality Control ,
Prompt Delivery ,