Halogen - Free Flame Retardant for Transparent PC
XF - 8309
is a new - type silicone - based PC flame retardant with a high cost - performance ratio and long - lasting fire - prevention properties.
It is recommended for halogen - free flame - retardant applications in PC and PC alloys, while maintaining the original physical properties of PC materials. Recommended PC flame - retardant products include PC + GF electricity meter housings, wall switch panels, and charger housings.
- The product is non - deliquescent and non - hydrolysable, with excellent fire - prevention performance and rapid char - forming or slag - forming.
- The flame - retardant product has long - lasting fire - prevention properties, different from the non - silicone flame - retardant system.
- It can be used in combination with different types of flame retardants to achieve better flame - retardant effects.
- Non - applicable range: Not suitable for flame - retarding thin - walled (less than 1.0mm) PC products.
| Test Item | Unit | Target Value | DS | TD |
| Appearance | - | White flowing powder | √ | |
| PH Value | - | 6.4 - 6.8 | √ | |
| Melting Point | °C | 95 - 115 | | √ |
| Decomposition Temperature | °C | >330°C (1% TGA) | √ | |
| Active Substance Content | % | ≥99.5 | | √ |
| Solubility | - | Partially soluble | | √ |
| Formula | Addition Suggestion | Flame - Retardant Grade (UL94 V - 0) |
| FR - PC | 0.2 - 0.25% | 1.6 - 1.8mm |
| FR - PC/ABS | 0.3% SIFR - 870M + 3.8% organic phosphate | 1.6 - 2.0mm |
25kg/ bag;
Transport according to general chemicals and store in a dry and cool place to avoid direct sunlight.