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

Clariant Exolit AP 766 TP Flame Retardant

Clariant Exolit AP 766 TP is a halogen-free, phosphorus-based flame retardant specifically engineered for polypropylene (PP) and thermoplastic elastomers (TPEs). It delivers excellent UL94 V-0 rating at low loading levels, superior thermal stability, and minimal impact on mechanical properties and color. Ideal for automotive interior parts and demanding industrial applications requiring high safety and processing efficiency.
  • clariant exolit ap 766 tp flame retardant_895477fb
  • clariant exolit ap 766 tp flame retardant_895477fb

Features Of Clariant Exolit AP 766 TP Flame Retardant

  1. Halogen-free, phosphorus-based intumescent flame retardant for enhanced environmental and regulatory compliance.

  2. Excellent thermal stability up to 300 °C, enabling safe processing in high-temperature polymer extrusion and injection molding.

  3. Low water solubility and hydrolytic stability ensure consistent performance in humid environments and during long-term storage.

  4. Optimized particle size distribution for uniform dispersion in thermoplastic matrices, minimizing agglomeration and surface defects.

  5. Enables UL 94 V-0 rating at low loading levels (typically 18–22 wt%) in polypropylene (PP) and thermoplastic polyolefin (TPO) compounds.

Typical Applications Of Clariant Exolit AP 766 TP Flame Retardant

  1. Flame-retarded polypropylene (PP) for automotive interior components (e.g., dashboards, pillar trims, battery housings).

  2. Thermoplastic olefin (TPO) compounds used in exterior automotive parts requiring both flame resistance and weatherability.

  3. Electrical and electronic enclosures where halogen-free solutions are mandated by RoHS, REACH, and IEC 60695 standards.

  4. Consumer appliance housings, including washing machine drums, dryer panels, and HVAC ducting systems.

Specifications Of Clariant Exolit AP 766 TP Flame Retardant

Chemical TypeIntumescent, phosphorus–nitrogen synergistic system
Product FormFree-flowing white to off-white granules
AppearanceGranular, homogeneous particles
Primary ApplicationsPolypropylene (PP), thermoplastic olefins (TPO)
Key FeaturesHalogen-free, low smoke, low toxicity, UL 94 V-0 capable
BenefitsImproved melt flow, good mechanical property retention, no blooming
Density (g/cm³)~1.35–1.45
Moisture Content (wt%)<0.3 (as received)


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