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

Introducing our XPS Flame Retardant Masterbatch. It offers excellent dispersion, low addition rate, easy foaming and extrusion, and meets strict fire safety standards. A safe, eco-friendly choice for XPS applications.

Lists of XPS Flame Retardant Masterbatch

How Does XPS Flame Retardant Masterbatch Work

How Does XPS Flame Retardant Masterbatch Work
  • Enhanced Dispersion: The masterbatch ensures uniform distribution of flame retardant within the polymer matrix. This uniformity is crucial for consistent fire resistance across the entire material.


  • Thermal Stability: It remains stable at high processing temperatures (up to 240°C), preventing degradation and maintaining material integrity. This ensures no discoloration or breakdown during production.


  • Combustion Inhibition: Releases active compounds that inhibit combustion by forming a protective layer and interrupting the flame propagation process, significantly reducing flame spread and heat release.


  • Synergistic Compatibility: Works seamlessly with PS and other polymers, enhancing overall fire resistance without the need for additional flame retardants or complex processing steps.

Benefits of QIBO XPS Flame Retardant Masterbatch

Superior Dispersion and Processing

Our XPS Flame Retardant Masterbatch ensures excellent dispersion with minimal addition (4-8%). It simplifies production by eliminating mixing issues and improving processing efficiency. This results in a smoother extrusion and foaming process, enhancing overall production quality.

High Thermal Stability

With a decomposition temperature of ≥230°C, our masterbatch remains stable at high processing temperatures (170-220°C). This prevents discoloration and degradation, ensuring consistent material quality and performance.

Cost and Environmental Benefits

Low addition rates (4-8%) reduce material costs while maintaining high fire safety standards. It is also eco-friendly and safe to use, improving workplace conditions and reducing equipment corrosion.

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.
Contact Us
Request a Free Quote