基本信息
起订量:500 kg
商品介绍
PP - Specific-Halogen Free - Flame Retardant
XF - 8205E
XF - 8205E is mainly used for flame - retarding thermoplastic polyolefins such as PP), PE, EVA, and other polyolefin blends. Especially for glass - fiber - reinforced PP products. This product can also be used in TPE products without water - absorption issues. Compared with other PP halogen - free flame retardants, it has a higher decomposition temperature and a wider processing window, enabling the production of reinforced halogen - free flame - retardant PP.
- Excellent thermal stability and hydrolysis resistance; no dripping, no blooming, no migration; free of environmentally - harmful elements, compliant with international environmental protection regulations.
- Has excellent electrical and mechanical properties, and good compatibility with polyolefin resins.
| Test Item | Unit | Target Value | DS | TD |
| Appearance | - | White Powder | √ | |
| Phosphorus Content | (P%) | 15 ± 2 | √ | |
| Nitrogen Content | (N) | 20 ± 2 | √ | |
| Moisture Content | % | ≤0.3 | √ | |
| Apparent Density | g/cm³ | 1.1 - 1.2 | √ | |
| Bulk Density | g/cm³ | ~0.56 | ||
| Average Particle Size (D50) | μm | ~10 | √ |
The extrusion processing temperature is generally set at around 190 - 210°C, and the screw combination strength should be appropriate to avoid the heat - addition effect caused by heating and shearing, which may lead to local overheating of the screw and cause the decomposition of the flame retardant (the thermal decomposition temperature of XF - 8205E ≥ 280°C).
| Formula | Non - Reinforced PP | 20% Glass - Fiber - Reinforced PP | |
| XF - 8205E Dosage | 0.25 | 0.22 | 0.2 |
| UL94 (3.2mm) | V - 0 | V - 0 | V - 0 |
| UL94 (1.6mm) | V - 2 | - | V - 0 |