LC-200A Calcium Zinc PVC Heat Stabilizer - 18% Metal Oxide Content, 80+ Min Thermal Stability for Injection & Extrusion
LC-200A is a high-performance calcium zinc heat stabilizer specifically formulated for PVC injection and extrusion applications. This non-toxic stabilizer provides excellent thermal protection while maintaining environmental compliance.
- Excellent initial stability and long-term thermal protection
- Superior weather resistance for outdoor applications
- Very low volatility during processing
- Enhanced synergistic effect with epoxy soybean oil
- Non-toxic formulation free from lead, cadmium, and barium
- SGS certified for quality assurance
| Parameter | Specification |
|---|---|
| Character & Appearance | White powder |
| Metal Oxide Content (%) | ≥ 18 |
| Thermal Stability Time (min) | ≥ 80 |
| Volatile Content (%) | ≤ 1 |
LC-200A is ideal for soft, semi-rigid, and non-toxic PVC injection and extrusion products. Primary applications include automotive door and window sealing strips, where it prevents surface precipitation and maintains product integrity.
| Raw Material | Reference Amount |
|---|---|
| PVC | 100 |
| Calcium Carbonate (CaCO3) | Appropriate amount |
| Epoxy Soybean Oil | 3-5 |
| Stabilizer (LC-200A) | 3-5 |
| Other Additives | Appropriate amount |
25kg paper bags. Store in room temperature, dry conditions to maintain product stability and performance.
This product is a PVC processing heat stabilizer and is non-flammable and non-explosive. Avoid direct eye contact and skin exposure. If contact occurs, wash immediately with soap and water. Ensure adequate ventilation in the workplace and avoid direct inhalation of dust during production and handling operations.
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