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HF-80 Series Flame Retardant UL94 Test

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May 08, 2025
Category Connection: PAPP Flame Retardant
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Tags:
#Intumescent Flame Retardant #Halogen Free Flame Retardant #halogen free fire retardants
Brief: Discover the HF-80 Series Flame Retardant UL94 Test featuring the Halogen Free Flame Retardant Masterbatch HF-800M7B PAPP. This environmentally friendly flame retardant masterbatch uses polypropylene as a carrier, ensuring compliance with EU RoHS and REACH regulations. Ideal for various flame retardant polypropylene products, it offers superior thermal stability and performance.
Related Product Features:
  • Halogen-free and environmentally friendly flame retardant masterbatch using polypropylene as a carrier.
  • Complies with EU RoHS Directive and REACH regulations for safe use in electronic and electrical equipment.
  • Flame retardant grade reaches UL94 V-0 (0.75mm), GWIT 750°C, and GWFI 960°C.
  • Uses phosphorus and nitrogen as flame retardant elements to form an expanded carbon layer.
  • Higher thermal stability adapts to a wider range of processing conditions, including glass fiber reinforced PP.
  • Low density, low smoke generation, and low mold corrosion characteristics.
  • Masterbatch form avoids excessive dust during production and improves flame retardant dispersion.
  • Not an ammonium polyphosphate flame retardant system, ensuring better performance.
Faqs:
  • What regulations does the HF-800M7B flame retardant masterbatch comply with?
    HF-800M7B complies with the EU's 2011/65/EU RoHS Directive and REACH regulations, ensuring it is free from hazardous ingredients.
  • What flame retardant grades can be achieved with HF-800M7B?
    The flame retardant grade of products using HF-800M7B can reach UL94 V-0 (0.75mm), GWIT 750°C, and GWFI 960°C.
  • What are the processing precautions for HF-800M7B?
    Processing temperature should not exceed 270°C to avoid flame retardant decomposition. Maintain vacuum during twin-screw extrusion and avoid high mesh screens. Certain fillers and additives may affect flame retardancy.
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