| Customization: | Available |
|---|---|
| CAS No.: | 25133-97-5 |
| Formula: | (C5h8o2.C5h8o2.C4h6o2)X |
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ACR processing aid is a general processing aid. It is an acrylate copolymer, which is mainly used to improve the processing performance of PVC and promote the plasticization of PVC mixture, so as to obtain good plasticized products at the lowest possible temperature and improve the quality of products. This product is mainly used in PVC profiles, pipes, decorative panels, walls and other fields. It can also be applied to PVC foaming agent products.
1. Good low-temperature impact performance and excellent weather resistance.
2. Good low-temperature impact performance, high transmittance, and can endow products with good surface glossiness.
3. Superior low-temperature impact performance endows the product with good dimensional stability.Technical indicators.
| Specification | Unit | Test standard | BLD-81B |
| Appearance | -- | -- | White powder |
| Bulk density | g/cm3 | GB/T 1636-2008 | 0.40±0.10 |
| Sieve residue (30 mesh) | % | GB/T 2916 | ≤2.0 |
| Volatile content | % | ASTM D5668 | ≤1.30 |
| Glass transition temperature | ºC | GB/T 19466 | -41. 1±1.0 |
BLD-81B is mainly used in the field of outdoor PVC products processing, such as: PVC door and window profiles, PVC pipe and fittings, PVC fence, PVC wallboard and cover, PVC sheet and other fields.
25Kg/package or as required by customers.
The product should be kept clean during transportation and handling, prevent sunshine, rain, high temperature and humidity, and avoid damage to packaging. It should be stored in a cool, dry, sunless warehouse with temperature below 40 C for two years. It can still be used after two years' performance test.
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