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Fire Retardant PP
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Fire Retardant PP

Fire Retardant PP

In demanding electrical environments where thermal stress and fire hazards are constant risks, our premium Fire Retardant PP provides an unyielding barrier of protection.

In demanding electrical environments where thermal stress and fire hazards are constant risks, our premium Fire Retardant PP provides an unyielding barrier of protection. Leveraging our deep expertise in polymer chemistry, we have formulated this advanced Fire Retardant PP using a proprietary flame-retardant system that satisfies the strictest international safety codes. Unlike conventional flame-retardant plastics that become brittle and difficult to process, our Fire Retardant PP maintains excellent impact toughness and flowability. This ensures that you can mold complex, thin-walled electrical housings without encountering issues like short-shots or excessive warpage, directly translating to higher yield rates and lower production costs for your factory.

 

We have worked closely with major power distribution brands to test this material under extreme conditions. It exhibits exceptional glow-wire resistance, achieving a Glow Wire Flammability Index (GWFI) of up to 960°C. This makes our Fire Retardant PP highly reliable for components subject to continuous electrical current and potential overheating. Additionally, its superior UV resistance prevents premature degradation and color fading when used in outdoor electrical enclosures, ensuring a long, maintenance-free service life for your products.

 

Technical Specifications

 

Density

1.12 g/cm³

Flame Retardancy

V-0 (at 1.5mm)

Glow Wire Flammability Index (GWFI)

960°C

Flexural Modulus

2100 MPa

Melt Flow Rate (230°C / 2.16kg)

8 g/10min

 

Applications

 

  • High-voltage switchgear components and circuit breaker housings
  • Outdoor power distribution box enclosures and covers
  • Power tool housings and internal safety brackets
  • Electric vehicle charging station connectors and components

 

Factory Strength

 

From our 20,000-square-meter manufacturing plant in the Wenzhou Economic and Technological Development Zone, we service a nationwide and global client base, generating annual sales of over 100 million RMB. Our highly automated twin-screw extruders operate continuously, supported by a workforce of 60 experts, delivering a monthly capacity of 2,000 tons to ensure your supply chain remains uninterrupted.

 

Packaging & Shipping

 

We ensure our materials arrive at your facility in pristine condition. Our standard international shipping packaging consists of double-walled moisture-proof bags (25kg net weight) loaded onto heavy-duty pallets and fully shrink-wrapped for maritime transport. We offer complete logistical flexibility, supporting EXW, FOB, and DDP shipping terms to suit your operational needs.

 

FAQ

 

Q: Do you support OEM/ODM and customized compounding?

A: Absolutely. We specialize in custom-formulated modified plastics. Whether you need to adjust the mechanical properties, flame retardancy levels, or match a specific RAL/Pantone color, our R&D team can develop a tailored solution.

 

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