PP Film Specific Flame Retardant Masterbatch
XF - M2750E
is a high - concentration (50%) low - density flame retardant masterbatch with PP as the carrier. It is mainly used for V - 2 grade flame - retardant PP systems, endowing PP products with high - efficiency flame - retardant properties (UL - 94 1.5mm V - 2, GWIT 750°C). This product has excellent heat - resistant performance and is an upgraded replacement for the original V - 2 flame - retardant system. Through multiple product optimizations, the fluidity of the masterbatch has been improved and the cost has been reduced.
This product is especially suitable for the flame - retardant treatment of PP (polypropylene). It is applicable to the flame - retardant requirements of PP in applications such as PP hollow boards, electrical enclosures, and automotive interior plastic parts. In co - polymerized polypropylene, adding this flame - retardant masterbatch can minimize the cost for customers. Through a twin - screw extruder, customers can directly feed it into the machine to produce products, achieving the goal of no pollution to the workshop during the production process. When adding about 8% - 10% of this product in co - polymerized polypropylene, good flame - retardant effects can be achieved. This product can be directly metered and fed for injection molding, and a large amount of filler materials can also be added. (For specific filler materials, please consult our sales personnel. The information is for reference only.)
- It is not easy to be exuded. This product has high whiteness and does not affect the color of the product.
- It is environmentally friendly, non - toxic, and smokeless, and has no impact on the environment. This product fully complies with the EU environmental protection standard (RoHS), and does not contain polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE).
- Its heat - resistance is far higher than that of conventional systems. The processing range is wide, and the product can pass the baking test at 150°C/500hr or above, meeting the dust - free requirements.
- It is easy to transport and mix, which can greatly improve the stability of production, avoid product quality fluctuations, and reduce waste. Compared with ordinary powder - like flame - retardant systems, it has higher dispersibility and can be directly used for injection molding.
| Project | Unit | Standard |
| Appearance | - | White granules |
| Flame retardant content | % | 50 ± 0.5 |
| Volatilization (105°C/2hr) | % | ≤ 0.5 |
| Base material | - | Ho - PP |
| Resin Type | Homopolymer PP |
| Filler content % | 0 | ≤ 10 |
| Masterbatch addition amount % | 3~4 | 5~6 |
| Flame - retardant grade UL94 (1.5mm) | V - 2 | V - 2 |
| GWIT (°C) | 750 | 750 |
***25kg/ bag;
Transport according to general chemicals and store in a dry and cool place to avoid direct sunlight.
