Acrylic Processing Aid for PVC foaming products
Introduction
Acrylic Processing Aid for PVC Foaming Products is researched by ourselves，with the super high molecular weight polymer with multi-layer structure ,which is made from the acrylic monomer through multistage emulsion polymerization ,widely be used as aid for extrusion processing of lower density foaming PVC products.
Main types
LP530,LP531,LPN530,LP530P,LP800,LP90
|
Item |
Unit |
LP530 |
LP531 |
LPN530 |
LP530P |
LP800 |
LP90 |
| Appearance | — |
White Powder |
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| Sieve Residue(30mesh) | % |
≤2 |
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| Volatile Content | % |
≤1.5 |
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| Intrinsic Viscosity(η) | — |
11.0-13.0 |
11.0-13.0 |
8.0-10.0 |
8.0-10.0 |
11.0-13.0 |
11.0-13.0 |
| Apparent Density | g/ml |
0.40-0.65 |
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Characteristics
Acrylic Processing Aid for PVC Foaming Products is specially designed to accelerate the gelation of PVC products,increasing the thermal strength of the melt and the extendability ,improve a kind of perfect surface and support the tiny foam hole structure stable and not to burst into a large hole, you will get the idea foam products with a low density and a good strength after adding our acrylic processing aid for PVC foaming products.
Packing
PP Woven bags with sealed inner plastic bags,25kg/bag.
