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

Quansheng FR-TPP Flame Retardant

Quansheng FR-TPP Flame Retardant is a halogen-free, phosphorus-based additive for thermoplastics. Designed for polypropylene (PP) and polyethylene (PE), it delivers UL94 V-2/V-0 ratings with low smoke and minimal impact on mechanical properties. Eco-friendly, RoHS-compliant, and compatible with common processing methods, it ensures high thermal stability and efficient char formation during combustion.
  • quansheng fr tpp flame retardant_c818f446
  • quansheng fr tpp flame retardant_c818f446

Features Of Quansheng FR-TPP Flame Retardant

  1. High-efficiency gas-phase flame inhibition via phosphorus-based radical quenching mechanism.

  2. Low volatility and excellent thermal stability up to 280 °C, ensuring process safety during compounding.

  3. Halogen-free formulation compliant with RoHS, REACH, and UL 94 V-0 requirements for polymeric systems.

  4. Good compatibility with common engineering thermoplastics including PC, ABS, and PC/ABS blends.

  5. Minimal impact on mechanical properties and surface aesthetics of finished parts.

Typical Applications Of Quansheng FR-TPP Flame Retardant

  1. Electrical and electronic enclosures requiring UL 94 V-0 rating.

  2. Automotive interior components such as dashboards and trim panels.

  3. 3C consumer electronics housings (laptops, power adapters, charging stations).

  4. Industrial connectors and junction boxes exposed to elevated ambient temperatures.

  5. LED lighting fixtures and driver housings demanding low-smoke, halogen-free performance.

Specifications Of Quansheng FR-TPP Flame Retardant

Chemical TypeTriphenyl phosphate (TPP) derivative, organophosphorus flame retardant
Product FormPowder or free-flowing granules
AppearanceWhite to off-white solid
Primary ApplicationsFlame retardancy in thermoplastics (PC, ABS, PC/ABS)
Key FeaturesHalogen-free, low volatility, UL 94 V-0 achievable at 8–12 wt% loading
BenefitsImproved processing stability, reduced corrosivity, no brominated dioxin/furan risk
Density (25 °C)1.18–1.22 g/cm³
Storage ConditionsKeep in cool, dry place; protect from moisture and direct sunlight


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