DFRT-01 is a multi-functional synergist hybridized with a variety of special additives. It is highly recommended for use in PVC cable materials to increase the oxygen index, further improve mechanical properties and volume resistivity. According to the total parts of antimony trioxide in the formula, it can replace about 30% - 50% of pure antimony trioxide. The oxygen index can reach 33.5 - 36, and the thermal decomposition temperature is 385°C.
Product advantages
1. Good compatibility with the substrate and excellent dispersibility;
2. Improve the heat resistance, chemical resistance and weather resistance of the substrate resin;
3. Promote the extrusion and fluidity of product processing, and improve the comprehensive mechanical properties and insulation of the product;
4. Green, environmentally friendly, halogen-free and non-toxic, meeting REACH/RoHS requirements.
Technical Indicators:
Item | Indicator | Testing Standard |
Appearance 外观 | White powder | Visual inspection |
Brightness 白度 | ≥87 | GB/T 23774-2009 |
Moisture(%) 含水率 | ≤0.5 | GB/T 6284-2006 |
Particle Size 粒径（D50） | ≤７μm | GB/T 19077-2024 |
Oil Absorption 吸油值(g/100g) | 37-45 | GB/T 5211.15-2014 |
PH Value 酸碱值（PH） | 9-11 | GB/T 9724-2007 |
Note: The above technical data are representative data of this product. The final effect may vary due to different formula systems, processes and replacement ratios.
Usage suggestion: Mix it evenly with other additives before use, and then mix it evenly with the resin to ensure stable flame - retardant efficiency.