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Halogen-free rubber and silicone flame retardant UL-94 V0JW-01-FR-8020
Mainly involves: wires and cables, high-voltage wiring harnesses for new energy vehicles, charging pile cables, photovoltaic wires, low-smoke halogen-free cables for locomotives and subways, silicone high-voltage wires, internal wiring for electrical appliances, and communication cables.
一、 Product Performance Indicators:
| Indicator Name | Indicator |
| Nitrogen Content % | 36±1 |
| Phosphorus Content % | 12±1 |
| Loss on Drying % | 0.2 |
| Particle Size um | 5-10 |
| Whiteness ≥ | 95.0 |
| pH Value | 5.0-7.0 |
| Appearance | White Powder |
| Density g/cm3 | 1.4 |
| Weight Loss at 350℃ | 3.5％ |
二、Application Instructions:
Recommended Basic Flame Retardant Formulation:
| Silicone Rubber (% wt) | JW-01-FR-8020 | Flame Retardant Grade |
| 75—72 | 25—28 | UL94 V—0（UL94） |
| 68—60 | 32—40 | VW-1（UL1581） |
三、 Key Advantages:
1. Low addition amount, low addition cost.
2. Free of halogens and heavy metals, compliant with EU environmental standards (RoHS).
3. High thermal stability, suitable for high processing temperatures (≥380℃).
4. Low density of the final flame-retardant product.
四、Packaging, Storage and Transportation:
20 kg per package, lined paper-plastic composite film bag, stored and transported as non-hazardous goods.
