| Certification: | CCIC, REACH |
| Environmental Protection: | Yes |
| Color: | White |
| Kind: | Plastic Flame Retardant |
| Appearance: | Powder |
| Characteristic: | Efficient Fire Prevention /Low Smoke/ Low Toxicity |
Basic Info.
| Model NO. | fs20, |
| Place of Origin | Guangdong, China |
| Type | Flame Retardants |
| Model Number | Fs-20 |
| Transport Package | 25kg/500kg/1000kg |
| Specification | 25kg/barrel |
| Trademark | Available |
| Origin | China |
| Production Capacity | 10000 |
Product Description
Product Description
FS-20 is a new type of siloxane PC flame retardant, with high flame retardancy (over 1.6mm) efficiency and cost-effectiveness. It can be used alone, in combination with PTFE flame retardant synergists, or in combination with high molecular weight organic phosphate flame retardants to manufacture semi transparent halogen-free flame retardant polycarbonate (PC) materials.
Product Information:
Form: White flowing powder
Color: White
Active ingredient: 99%
Decomposition temperature:>330 ºC
PH value: 6.5-6.9
Physical Properties
| Product Name | Organic silicon flame retardant FS-20 |
| Appearance | White Powder |
| Melting point | 95-115ºC |
| Decomposition temperature | >350ºC(1%TGA) |
| Effective substance content | ≥99.7% |
| PH value | 6.8-7.0 |
Applications
Product characteristics:
1. High temperature retention and unchanged yellowing
2. Thermal weight loss 1%
3. No precipitation will occur in the product and will not contaminate the mold
4. It has almost no effect on physical properties such as impact strength and tensile strength of PC system
Product function and mechanism:
Function: Combustion forms a unique inorganic oxygen insulation protective layer of siloxane, preventing the escape of combustion decomposition products, inhibiting the thermal decomposition of polymer materials, and achieving the goal of flame retardancy, low smoke, and low toxicity
Mechanism: By generating a cracked carbon layer and improving the oxidation resistance of the carbon layer, the flame retardant effect is improved
Suitable for PC, PC alloy, PC+GF, PC+filling, etc
Suggested addition of 0.2-0.3% for PC flame retardant system
Flame retardant grade UL94 V-0 above 1.6m
Suggested addition of 0.2-0.5% for PC/ABS alloy
Flame retardant grade UL94 V-0 above 1.6mm