Shijiazhuang Qibo Technology Co., Ltd.
Shijiazhuang Qibo Technology Co., Ltd.
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PC Injection Molding Flame Retardant Masterbatch

Our halogen-free flame-retardant masterbatch is specially designed for polycarbonate (PC) resins, offering a sustainable solution to replace fluorinated additives like potassium perfluorobutanesulfonate. Composed of organic acid salt derivatives, it ensures high transparency and meets strict EU ROHS & REACH standards. Ideal for manufacturing V0-rated flame-retardant PC products without dripping, it excels in applications requiring clarity and durability, including transparent PC sheets, glass-fiber reinforced PC, films, and components for automotive, electronics, chargers, computer housings, LED fixtures, and switch panels. This eco-friendly additive delivers superior fire resistance while maintaining PC’s mechanical and aesthetic properties, perfect for demanding industries prioritizing safety and compliance.

Video of PC Injection Molding Flame Retardant Masterbatch

Specifications of PC Injection Molding Flame Retardant Masterbatch

Appearancewhite granules
Dosage4%
Specific gravity0.75g/cm3
Decomposition temperature≥400℃
Solubility5%
Humidity0.5%↓
Purity99%↑
PH value6.5-7.5
Free fluorine<45PPM


Advantages of PC Injection Molding Flame Retardant Masterbatch

  • Superior Environmental Compliance: Fluorine-free, phosphorus-free, chlorine-free formula meets EU RoHS & REACH, eliminating hazardous substances for sustainable production.

  • Cost-Efficient Performance: Requires minimal loading (as low as 5-8%) to achieve V0 flame retardancy, reducing material costs without compromising efficacy.

  • Preserved Mechanical Properties: Maintains over 95% of original PC physical performance (tensile, impact strength) even after additive, ensuring structural integrity.

  • Optical Clarity Preservation: Only a 1-unit haze increase, ideal for transparent PC applications like sheets, films, and LED components.

  • High Thermal Stability: TGA 5% decomposition temperature at 480°C, suitable for high-temperature processing and long-term heat-resistant products.



Applications of PC Injection Molding Flame Retardant Masterbatch

Ideal for:

  • Electronics: Phone chargers, laptop casings, switch panels, LED lighting brackets

  • Automotive: Interior components, lighting systems, electrical connectors

  • Industrial: High-transparency PC sheets, glass fiber-reinforced composites, flame-retardant films

  • Consumer Goods: Appliance parts, safety equipment, and any PC requiring V0-rated, drip-free flame resistance with clear or colored finishes.



Details of PC Injection Molding Flame Retardant Masterbatch

Details of PC Injection Molding Flame Retardant Masterbatch

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