PVC processing modifier ACR SG-801
Product Title:The processing modifier ACR801 is suitable for high-filler content non-transparent products in the form of white powder.
Product Description: ACR-801 is a new type of acrylate core-shell copolymer prepared by emulsion polymerization using methyl acrylate and non-styrene type α-olefins; ACR-801 can be widely applied in the production of transparent PVC films, sheets and blow-molded bottles.
Technical specifications
| project | PVC processing modifier ACR SG-801
|
| product appearance | white powder
10.0~14.0 |
| volatile component% | ≤1 |
| apparent density g/cm³≥ | 0.45±0.1
0.35 |
| Inorganic substance content% | ≤0.2
1.5 |
| intrinsic viscosity mLg-1 | 40.0-65.0（THF,25℃）
98% pass a test 98% pass a test |
Performance and Uses：
processing stability, and improve the appearance quality of the products;
It can improve the thermal flow performance and extrusion speed of PVC resin;
It can increase the melt strength, improve the elongation performance, make PVC products more uniform, and enhance the mechanical strength;
The usage amount is lower than that of traditional ACR, and it can appropriately reduce the energy consumption during the PVC processing, which is conducive to the reduction of the overall cost;
The recommended usage amount in transparent PVC films, hard sheets and blow-molded bottles is 1.2 – 2.5 phr.
