Shijiazhuang Qibo Technology Co., Ltd.
Shijiazhuang Qibo Technology Co., Ltd.

Provide halogen-containing and halogen-free PP flame retardant masterbatch solutions, and the UL94 V-0-V2 flame retardant rating can be achieved, and the addition amount is as low as 1%. High temperature and aging resistance, can be used for corrugated pipes, injection molded parts, cables and other products.

How Does PP Flame Retardant Masterbatch Work

How Does PP Flame Retardant Masterbatch Work
  • Gas phase flame retardant mechanism

Release non-combustible gases like CO₂, ammonia, and water vapor to dilute oxygen and combustibles, halting combustion.

Capture free radicals during combustion to break the chain reaction; halogen - containing flame retardants form stable compounds with radicals.


  • Condensed phase flame retardant mechanism

Form a carbon layer on PP's surface to insulate heat and block oxygen; phosphorus - based flame retardants promote carbonization.

Decrease PP's thermal stability, making it decompose into non - flammable substances pre - combustion.


  • Synergistic flame retardant mechanism

Multiple flame retardants in masterbatches synergize; halogen and antimony ones boost radical capture.

Synergize with additives like plasticizers, which aid flame retardant dispersion in PP.

Benefits of QIBO PP Flame Retardant Masterbatch

Superior Flame Retardancy

Our PP Flame Retardant Masterbatch offers outstanding flame - retardant performance, effectively inhibiting combustion through multiple mechanisms to meet high safety standards.

Excellent Compatibility

It shows excellent compatibility with PP materials, ensuring uniform dispersion. This helps maintain the original physical and mechanical properties of PP during processing.

Cost - Effective Solution

A highly cost - effective option, our masterbatch reduces the need for excessive additives. It simplifies the production process and cuts down overall manufacturing costs.

QiBO: Your Trusted Partner for Innovative Fire Flame Retardant Solutions
QIBO offers high-quality, certified solutions. Customized formulations available. Contact us now for detailed product information and collaboration.
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