Excellent chemical resistance to acids, alkalis, and aliphatic hydrocarbons.
Good thermal stability with consistent melt behavior during extrusion and calendering processes.
High compatibility with plasticizers, stabilizers, and fillers for versatile formulation flexibility.
Low residual vinyl chloride monomer (VCM) content, meeting stringent regulatory safety requirements.
Uniform particle size distribution ensuring smooth processing and improved surface finish in final products.
Rigid and semi-rigid PVC profiles for window frames and door systems.
Electrical insulation sheathing for low- and medium-voltage cables.
Industrial linings and tank coatings requiring corrosion resistance.
Flexible flooring compounds including resilient sheet and tile backing layers.
Medical tubing and packaging films where extractables and biocompatibility are critical.
| Chemical Type | Vinyl chloride–vinyl acetate copolymer |
| Product Form | Free-flowing white powder |
| Appearance | White, free-flowing granular or fine powder |
| K-Value (ASTM D1243) | 65–69 |
| Vinyl Chloride Monomer (VCM) Residue | < 1 ppm (by GC) |
| Bulk Density | 0.45–0.55 g/cm³ |
| Particle Size (D50) | 80–120 µm |
| Thermal Stability (180°C, static) | > 15 minutes discoloration onset |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China