Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Quansheng FR-PT200 Flame Retardant

Quansheng FR-PT200 is a halogen-free, phosphorus-nitrogen intumescent flame retardant from Quansheng’s FR-PT series, engineered for polyolefins like PP and PE. It delivers UL94 V-0 rating at low loading (18–22 wt%), offers excellent thermal stability, low smoke emission, and good compatibility—ideal for wire & cable, automotive, and electronics applications requiring RoHS/REACH compliance.
  • quansheng fr pt200 flame retardant_ec3bb0ea
  • quansheng fr pt200 flame retardant_ec3bb0ea

Features Of Quansheng FR-PT200 Flame Retardant

  1. Halogen-free formulation ensures low smoke density and reduced toxic gas emission during combustion.

  2. Excellent thermal stability, maintaining performance up to 300°C in polymer processing environments.

  3. High phosphorus content enables efficient char formation and condensed-phase flame inhibition.

  4. Good compatibility with polyolefins, engineering thermoplastics, and elastomers without compromising mechanical properties.

  5. RoHS-compliant and REACH-registered, meeting global regulatory requirements for electronic and construction materials.

Typical Applications Of Quansheng FR-PT200 Flame Retardant

  1. Wire and cable insulation for low-smoke zero-halogen (LSZH) sheathing compounds.

  2. Flame-retardant polypropylene (PP) and polyethylene (PE) used in automotive interior components.

  3. Electrical enclosures and housings for consumer electronics and industrial equipment.

  4. Fire-safe building materials including thermoplastic composites for ceiling panels and ductwork.

  5. Flexible PVC alternatives in medical tubing and transportation seating foams.

Specifications Of Quansheng FR-PT200 Flame Retardant

Chemical TypeOrganophosphorus-based, halogen-free flame retardant
Product FormFree-flowing white granules
AppearanceOff-white to light beige granules, uniform particle size
Phosphorus Content (as P)≥18.5 wt%
Moisture Content≤0.3 wt% (by Karl Fischer titration)
Thermal Decomposition Onset (Td5%)≥280°C (under N₂, 10°C/min)
pH of 5% Aqueous Dispersion6.0–7.5
Primary ApplicationsPP, PE, TPO, EVA, and thermoplastic elastomers


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