SPVC Processing Additive
YA-P17B
YA-P17B is a functional PVC processing additive for calendered products, leather and semi-rigid products. It can replace 30%–50% of PVC resin, significantly improving scratch resistance, abrasion resistance and surface smoothness of PVC leather while lowering processing energy consumption.
Available Models
- YA-P17BYA-P17B
Product Details
YA-P17B is a kind of functional chemical additive mainly used in PVC calendered plastic products, leather, and semi-rigid products. Through unique molecular structure design and optimized production process, it delivers breakthroughs in plasticizer absorption, processing stability and final product performance, absorbing and locking plasticizers quickly and evenly to shorten mixing time and reduce plasticizer usage.
Main Performance
- 1.Replaces 30% to 50% of PVC resin in PVC product producing.
- 2.Improving the scratch resistance and weather resistance of PVC leather.
- 3.Improving surface smoothness of the finished product.
- 4.Low degree of polymerization to facilitate the formation of good plasticity with suspension resins.
- 5.Lower plasticizing temperature reduces processing energy consumption and lowers costs.
- 6.Complies with REACH environmental directives.
Quality Specification
| Testing Item | Unit | Index |
|---|---|---|
| Average Degree of Polymerization (DP) | - | 1000–1250 |
| Volatile (including moisture) | ≤ % | 0.6 |
| Whiteness | ≥ | 95 |
| Bulk Density | ≤ g/cm³ | 0.7 |
| Residual VCM Content | ≤ mg/kg (ppm) | 5 |
| Particle Size | ≤ µm | 4 |
Packaging and Storage
The packaging bags are made of PE composite PP woven fabric, which is environment friendly and recyclable.
Each bag weighs 25±0.2kg net.
Store in a well-ventilated place, keep dry, and protect from moisture.