HF-800M7BH Halogen-Free Flame Retardant Masterbatch

Product Description:
HF-800M7BH is an advanced halogen-free, environmentally friendly flame retardant masterbatch utilizing high-flow polypropylene (PP) as its carrier resin. The formulation is based on piperazine pyrophosphate technology, delivering superior flame retardant performance while meeting stringent environmental standards.

Key Features:

• Phosphorus-nitrogen intumescent system forms effective carbon layer

• Excellent dispersion in high-flow PP compounds

• Compliant with EU RoHS & REACH regulations

• Low smoke emission and toxicity (ASTM E662 certified)

• Minimal mold corrosion and low product density

Performance Specifications:

• Flame ratings: UL94 V-0 (1.5mm thickness)

• Thermal stability: GWIT 750°C / GWFI 960°C

• Processing temperature range: 200-240°C

• Recommended loading: 18-25% by weight

Technical Advantages:

1. Enhanced Processing:

   • Optimized for high-flow PP applications

   • Excellent thermal stability during processing

   • Superior dispersion characteristics

2. Safety & Compliance:

   • Halogen-free formulation

   • Meets international environmental standards

   • Low dust generation during handling

3. End-Product Benefits:

   • Maintains mechanical properties of base resin

   • Reduces smoke emission during combustion

   • Minimal impact on part aesthetics

Typical Applications:

• Thin-wall electrical components

• Automotive interior parts

• Consumer electronics housings

• Industrial equipment enclosures

Packaging & Handling:

• Available in 25kg moisture-resistant bags

• Store in cool, dry conditions (<30°C)

• Shelf life: 12 months from production date

Technical Support:
Our engineering team provides:

• Custom formulation assistance

• Processing parameter optimization

• Application testing services

• Recommended dosage:

• • Resin type	Homo-PP	Co-PP	PP+20%GF	PP+30%GF
    HF-800M7BH dosage	≥30%	≥32%	≥32%	≥33%
    UL94 grade	V-0 (1.5mm)	V-0 (1.5mm)	V-0 (1.5mm)	V-0 (1.5mm)
    GWIT/3.0mm	750℃	750℃	750℃	750℃
    GWFI /3.0mm	960℃	960℃	960℃	960℃