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

Tosoh FLAMECUT 120G Flame Retardant

Tosoh FLAMECUT 120G is a halogen-free, phosphorus-based flame retardant from Tosoh’s FLAMECUT series, engineered for engineering plastics like PBT and PC blends. It delivers UL94 V-0 rating at low loading, excellent thermal stability, and minimal impact on mechanical properties—ideal for demanding electronics and automotive applications.
  • tosoh flamecut 120g flame retardant_a651b51a
  • tosoh flamecut 120g flame retardant_a651b51a

Features Of Tosoh FLAMECUT 120G Flame Retardant

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

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

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

  4. Non-migrating design prevents blooming and surface efflorescence, ensuring long-term reliability in finished parts.

  5. UL 94 V-0 rated at 1.6 mm thickness when compounded at recommended loading levels (15–20 wt%).

Typical Applications Of Tosoh FLAMECUT 120G Flame Retardant

  1. Electrical and electronic housings for connectors, switches, and circuit breakers.

  2. Automotive under-hood components requiring UL-certified flame resistance and dimensional stability.

  3. Consumer appliance casings, including power tools, kitchen appliances, and charging stations.

  4. Industrial control panels and sensor enclosures exposed to elevated ambient temperatures.

  5. 3D printing filaments (PA-based) where flame retardancy and printability must be balanced.

Specifications Of Tosoh FLAMECUT 120G Flame Retardant

Chemical TypeOrganophosphorus-based flame retardant (phosphinate derivative)
Product FormFree-flowing white granules
AppearanceOff-white to light beige granules, uniform particle size distribution
Primary ApplicationsFlame-retardant compounding for polyamides (PA6, PA66), PBT, and polyphenylene ether (PPE) blends
Key FeaturesHalogen-free, RoHS-compliant, REACH-conformant, non-corrosive to processing equipment
Recommended Loading Range15–22 wt% depending on base polymer and required UL rating
Density (23 °C)1.35–1.42 g/cm³
Moisture Content (max)0.15 wt% (as received)


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