High chlorine content (≈43 wt%) for enhanced flame retardancy and chemical resistance.
Excellent thermal stability and melt processability in standard PVC compounding equipment.
Good compatibility with plasticizers, stabilizers, and conventional PVC resins.
Low volatility and minimal plate-out tendency during extrusion and calendering.
Consistent particle morphology and bulk density for reliable feeding and dispersion.
Flame-retardant rigid and semi-rigid profiles for building and construction.
Fire-safe cable sheathing and insulation compounds meeting IEC 60754 and UL standards.
Technical films and sheets requiring low smoke density and halogenated flame suppression.
Industrial flooring and wall cladding where chemical resistance and fire performance are critical.
Specialty coatings and plastisols for corrosion-resistant protective layers.
| Chemical Type | Chlorinated vinyl copolymer (VCM/VAc) |
| Product Form | Free-flowing white powder |
| Appearance | Off-white to light beige granular powder |
| Chlorine Content | 40–43 wt% (typical) |
| Bulk Density | 0.45–0.55 g/cm³ |
| K-Value (ISO 1628-2) | 40–43 |
| Volatile Matter (105 °C, 2 h) | ≤ 0.5 wt% |
| Residue on 100 µm Sieve | ≤ 0.1 wt% |
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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