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

3M FR5915 Flame Retardant

3M FR5915 Flame Retardant is a halogen-free, phosphorus-based additive from 3M’s FR Series, designed for engineering thermoplastics like PBT and PC/ABS. It delivers UL94 V-0 rating at low loading levels, maintains mechanical properties, and offers excellent thermal stability and processability—ideal for demanding electronics and automotive applications.
  • 3m fr5915 flame retardant_accbcc3c
  • 3m fr5915 flame retardant_accbcc3c

Features Of 3M FR5915 Flame Retardant

  1. Halogen-free formulation for reduced smoke and toxic gas emission during combustion.

  2. Excellent thermal stability, maintaining performance up to 280 °C in polymer processing.

  3. High phosphorus content enabling efficient char formation and flame inhibition.

  4. Good compatibility with engineering thermoplastics including polyamide (PA6, PA66) and polybutylene terephthalate (PBT).

  5. Low volatility and minimal plate-out tendency during extrusion and injection molding.

Typical Applications Of 3M FR5915 Flame Retardant

  1. Flame-retardant automotive interior components (e.g., connectors, housings, air ducts).

  2. Electrical and electronic enclosures requiring UL 94 V-0 rating at thin wall sections.

  3. Consumer electronics casings and structural parts for laptops, power adapters, and smart home devices.

  4. Industrial control housings exposed to elevated ambient temperatures.

  5. LED lighting fixtures where low-smoke, halogen-free compliance is mandated.

Specifications Of 3M FR5915 Flame Retardant

Chemical TypeOrganophosphorus-based, halogen-free flame retardant
Product FormFree-flowing white granules
AppearanceOff-white to light beige granules, uniform particle size
Primary ApplicationsEngineering thermoplastics (PA6, PA66, PBT)
Key FeaturesUL 94 V-0 (0.8 mm), CTI ≥ 250 V, RoHS 2/REACH compliant
BenefitsImproved processability, enhanced mechanical retention vs. traditional halogenated systems
Density (g/cm³)1.45–1.50 (at 23 °C)
Moisture Content (wt%)≤ 0.2% (as received)


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