General processing aids are acrylate copolymer developed by our company, whose main function is to promote plasticization of PVC compounds, especially to achieve low temperature plasticizing effect and improve processing property, to enhance the quality of finished products.
This additive can be applied to many kinds of molding technology such as rolling, extrusion and injection molding, mainly incl. PVC profile, pipe, pipe fitting and PVC foam products etc.
Description:
Acrylic processing aid advanced polymer technology and drying process to produce synthetic polymers, Processing aid KRT-401 can promote PVC gelled,thermal strength and elongation, the internal and surface quality of the products; while shortening melting time,and improve production efficiency; reduce the various ingredients in the deposition on the surface of the processing.
Tech Spec:
Index/Product Name | KRT-401 |
Appearance | White free-flowing powder |
Particle size 40 mesh(%) | 98 |
volatiles(%) | 1.0 |
Viscosity (η) (Ubbelohde Viscometer) | 5.0-6.0 |
Bulk density g/cm3 | 0.40±0.10 |
Advantage:
l Excellent processing property.
l Faster plasticization.
l Improve the surface glossiness.
l Good compatibility with pvc, reduce the cost and improve production efficiency.
l Enhance the hardness and rigidity of finished products.
Recommended dosage：
APPLICATION | Profile | Pipe | Fitting | Sheet | Foaming board |
suggest dosage (per 100phr PVC) | 4~6 | 1~2 | 5~6 | 1-1.5 | 6~7 |
Package and Storage:
KRT-401 Packed in 25kg woven bag or 500kg bulk bag.
Raw Materials for SPC Flooring
What is AC foaming agent?
Contact:
Phone: 0086 19526969938
Tel:
Email: info@krtchem.com
Add: Economic Development Zone, Linqu County, Weifang City, Shandong Province, China
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