HF-T300 Piperazine Pyrophosphate Flame Retardant for Ammonium Polyphosphate Systems with High Thermal Decomposition Temperature and 220°C Processing Limit
Price:
Negotiable
MOQ:
500kg
Delivery Time:
1～3work daiy
Brand:
COMPLORP
Product Description
HF-T300 Piperazine Pyrophosphate Flame Retardant
HF-T300 is an intumescent halogen-free environmentally friendly phosphorus-nitrogen flame retardant that forms an expanded carbon layer to block oxygen and fire sources. This advanced flame retardant offers superior performance with low smoke and low toxicity characteristics compared to traditional halogen-based alternatives.
Key Specifications
| Property | Value |
|---|---|
| Thermal Decomposition Temperature | High temperature resistance |
| Processing Temperature | < 220°C recommended |
| Flame Retardant System | Ammonium Polyphosphate compatible |
Product Advantages
- High purity formulation for consistent performance
- Excellent processing performance with easy cutting and no bridging
- Superior product appearance without white spot agglomeration
- Outstanding heat aging resistance and precipitation resistance
- Lower additive content requirement compared to ammonium polyphosphate systems
Applications
HF-T300 is suitable for various thermoplastic resins including PP, fiber-added PP, PE, TPE, and TPU. It adapts to multiple processing methods such as injection molding, extrusion, and molding. The product can also be used in combination with other phosphorus-nitrogen flame retardants for enhanced performance.
Compliance & Environmental Standards
Fully compliant with EU RoHS Directive 2002/95/EC and REACH regulations, ensuring environmental safety and regulatory adherence.
Processing Guidelines
For optimal performance, maintain processing temperatures below 220°C during twin-screw blending and granulation. Use medium-strength screw combinations and maintain vacuum during processing. For non-fiber systems, screens can be added during extrusion, but mesh numbers should not be too high.
Compatibility Considerations
Important: Certain substances may affect flame retardant performance. Calcium carbonate severely impacts effectiveness, while talc, barium sulfate, and wollastonite require increased flame retardant amounts. Carbon black exceeding 0.5% or black masterbatch exceeding 1% reduces flame retardant effect. Avoid additives or toners containing Br and Cl elements.
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Company
Zhuhai Complord New Materials Co.,Ltd
Location
No.1 Industrial Zone, No.139 Xingkun Road,Nanshui Town, Jinwan District,Zhuhai,China.
Contact Person
Wentworth Luo