Rigid PVC Compound Granules for Injection Pipe Fittings - 50-90 Shore A Hardness, 25kg Bag Packaging
High-performance rigid PVC compound granules engineered for injection pipe fittings with exceptional impact strength and processing characteristics.
- Oxygen index exceeds 40 for superior flame retardancy
- Volume resistivity greater than 1×10¹⁴ Ω·m
- Excellent mechanical and physical properties
- Superior electrical insulation characteristics
- Passes Class A bundle combustion tests
Recommended drying conditions: 70-80℃ for 4 hours prior to use
| Zone 1 | Zone 2 | Zone 3 | Zone 4 | Zone 5 | Machine Head |
|---|---|---|---|---|---|
| 120℃ | 130℃ | 135℃ | 140℃ | 145℃ | 155±5℃ |
Screw Compression Ratio: 1.25-2.0:1 recommended
Halogen-free formulation without lead, cadmium, mercury, hexavalent chromium (CrVI), polybrominated biphenyls (PPB), or polybrominated diphenyl ethers (PBDE). Meets international environmental standards with UL94 V-2 flammability rating.
- Injection pipe fittings and tube production
- Wire and cable jacketing
- Electrical insulation components
- Refrigerator door gaskets and seals
- Roofing, flooring, and waterproofing systems
- Electronic and electrical components
Our experienced team provides comprehensive support including product design, formulation customization, production guidance, and after-sales service to ensure optimal performance in your applications.
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