UL94 V-0 Intumescent Flame Retardant For Polypropylene PP

Place of Origin CHINA
Brand Name Taifeng
Certification ISO9001, REACH, SGS
Model Number TF-241
Packaging Details 25kg/bag, 24mt/20'fcl without pallets, 20mt/20'fcl with pallets
Payment Terms D/P, T/T

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Product Details
Phosphorus 22%~24% Nitrogen About 18%
Homopolymerization PP Yes Copolymerization PP Yes
Halogen Free Smoke Low
Application PP Flame Retardant Single Use Yes
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UL94 V-0 Intumescent Flame Retardant


Intumescent Flame Retardant For Polypropylene PP


UL94 V-0 Flame Retardant

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Product Description

 Intumescent Flame Retardant Based On Phosphorus For Polypropylene PP With UL94 V-0


TF-241 is our company self-developed flame retardant based on ammonium polyphosphate. It achieves fire protection through phosphorus/nitrogen synergism.TF-241 is widely used in homopolymerization PP-H and copolymerization PP-B.


Mechanical properties:

  70%PP-H + 30% TF-241 70%PP-B + 30% TF-241
Vertical flammability rate V0(1.5mm) UL94 V-0(1.5mm)
Limit oxygen index (%) 32 30
Tensile strength (MPa) 27 24
Elongation at break (%) 53 102
Flammability rate after water-boiled (70℃,48h) V0(3.2mm) V0(3.2mm)
V0(1.5mm) V0(1.5mm)
Flexural modulus (MPa) 2315 1981

Melt index


6.5 3.2


Characteristics :
1 . White powder, good water resistance.

2 . Low density, low smoke generation.
3 . Halogen-free and none heavy metal ions.


UL94 V-0 Intumescent Flame Retardant For Polypropylene PP 0