An efficient flame retardant was prepared by hybridizing the main elements of silicon and phosphorus and interfacial treatment with special additives. It was applied to silicone rubber and was suitable for various curing systems in silicone. The thermal decomposition temperature is 300-320°C, and the recommended amount is about 25%, and the hardness of 60A silicone rubber reaches 2mm flame retardant V0.
Product advantages:
1. Good compatibility with substrate and excellent dispersibility; Good heat resistance;
2. Low dosage has little influence on the mechanical properties of the product;
3. Suitable for product processing, extrusion process, injection process, molding and other processes;
4. Green, environment-friendly, halogen-free, non-toxic and meet REACH/RoHS requirements.
Technical indicators:
Item | Indicator | Testing Standard |
Appearance 外观 | 白色粉末 | 目测 |
Brightness 白度 | ≥90 | GB/T 23774-2009 |
Moisture(%) 含水率 | ≤0.5 | GB/T 6284-2006 |
Particle Size 粒径（D50） | ≤18μm | GB/T 19077-2024 |
Oil Absorption 吸油值(g/100g) | 37-42 | GB/T 5211.15-2014 |
PH Value 酸碱值（PH） | 6-8 | GB/T 9724-2007 |
Remarks: The above technical data are representative data of this product, and are only used for product description and recommendation to users. The measured data are subject to COA. The final use effect of the product is different because of the different formula system, technology and substitution ratio.
Suggestion: Mix it with other additives before use, and then mix it with resin to ensure stable flame retardant efficiency.
Packaging and storage:
1. Packing specification: 25kg/ bag, stored in a dry and cool place to avoid direct sunlight.
2. Be sure to seal it after unpacking and use it up in a short time.
3. This product does not belong to dangerous goods, and it is transported as general chemicals.