The product is an environmentally friendly modification additive designed to improve the flame retardant properties, mechanical strength and thermal stability of PET engineering plastics.
Achieve UL94 V-0 (1.6mm thickness) or higher flame retardant rating through vapor phase or condensed phase flame retardant mechanism.
Surface treatment technology reduces migration and precipitation and ensures the long-term stability of products.
Property | Value |
Appearance | White powder |
Addition Ratio% | 6-7 |
Phosphorus content% | 12-14 |
Fineness | 1250 |
Decomposition temperature℃ | 316 |
Packing | 25kg/bag |
1. High flame retardant grade: UL94 V-0 (1.6mm thickness) and 5VA (thicker samples) can be reached.
2. Low smoke and low toxicity: less smoke and toxic gas are released during combustion, which improves fire safety.
3. Long-term thermal stability: flame retardant has good compatibility with PET matrix, and is not easy to decompose or migrate at high temperatures, prolonging the life of components.
4. Good compatibility with PET: through surface modification (such as silane coupling agent treatment), the interface defects between glass fiber and resin are reduced to ensure melt fluidity.
5. Low precipitation: not easy to precipitate, avoid mold pollution or product surface defects.
6. Halogen-free formula: meet the requirements of export environmental protection.
1. Electronic and electrical: circuit breakers, connectors, relay shells (.
2. Automobile industry: ignition coil, sensor housing, battery bracket (lightweight replacement metal).
3. Household appliances and industrial parts: motor parts, high-temperature gears, LED heat dissipation shells, etc.
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