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

Quansheng FR-NFPT205 Flame Retardant

Quansheng FR-NFPT205 is a halogen-free, phosphorus-nitrogen synergistic flame retardant from Quansheng’s FR-NFPT series, designed for engineering plastics like PA6/PA66. It offers excellent thermal stability, low smoke density, UL94 V-0 rating at 1.6 mm, and minimal impact on mechanical properties—ideal for demanding electronics and automotive applications.
  • quansheng fr nfpt205 flame retardant_03bb16c8
  • quansheng fr nfpt205 flame retardant_03bb16c8

Features Of Quansheng FR-NFPT205 Flame Retardant

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

  2. Excellent thermal stability, maintaining efficacy up to 300 °C without significant decomposition.

  3. Good compatibility with polyolefins (PP, PE) and engineering thermoplastics including PA6 and PBT.

  4. Non-migrating design provides long-term flame retardancy retention under aging and humidity exposure.

  5. RoHS-compliant and REACH-conformant, meeting global regulatory requirements for electronic and automotive components.

Typical Applications Of Quansheng FR-NFPT205 Flame Retardant

  1. Wire and cable insulation and jacketing for building wiring and data transmission cables.

  2. Flame-retardant housings and structural parts in consumer electronics and office equipment.

  3. Interior trim components in automotive interiors requiring UL94 V-0 rated plastics.

  4. 3D printing filaments (e.g., PP/PA blends) where fire safety certification is mandatory.

  5. Electrical enclosures and junction boxes used in industrial control systems.

Specifications Of Quansheng FR-NFPT205 Flame Retardant

Chemical TypeOrganophosphorus-based halogen-free flame retardant
Product FormFree-flowing white granules
AppearanceOff-white to light beige granules, uniform size distribution
Density (23 °C)1.32–1.36 g/cm³
Melting Range245–265 °C (DSC, heating rate 10 °C/min)
Moisture Content≤ 0.2 wt% (by Karl Fischer titration)
Thermal Decomposition Onset (TGA, N₂, 10 °C/min)≥ 280 °C
Primary ApplicationsPolyolefins, polyamides, and polyester-based compounds requiring UL94 V-0/V-1 or IEC 60695-11-10 compliance


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