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

Clariant Exolit AP 750 Flame Retardant

Clariant Exolit AP 750 is a halogen-free, phosphorus-based flame retardant designed for polyolefins and engineering plastics. It delivers excellent UL94 V-0 performance at low loadings, superior thermal stability, and minimal impact on mechanical properties. Ideal for automotive, electronics, and wire & cable applications requiring high safety and processability.
  • clariant exolit ap 750 flame retardant_90b55c40
  • clariant exolit ap 750 flame retardant_90b55c40

Features Of Clariant Exolit AP 750 Flame Retardant

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

  2. Excellent thermal stability up to 280 °C, enabling compatibility with high-melt-processing polymers such as polypropylene and thermoplastic elastomers.

  3. Low smoke and low toxicity during combustion, supporting stringent fire safety requirements (e.g., UL 94 V-0, EN 45545-2).

  4. Good dispersion and matrix compatibility in polyolefin systems without significant impact on mechanical properties.

  5. Non-migrating formulation ensures long-term performance retention and surface integrity in finished parts.

Typical Applications Of Clariant Exolit AP 750 Flame Retardant

  1. Automotive interior components including dashboards, door panels, and seat backs.

  2. Electrical and electronic housings requiring UL 94 V-0 rating at thin wall sections (1.6 mm).

  3. Building and construction materials such as cable sheathing and ducting profiles.

  4. Consumer appliance casings where low smoke and halogen-free operation are mandated.

  5. Transportation seating foams and thermoplastic composites for rail and bus interiors.

Specifications Of Clariant Exolit AP 750 Flame Retardant

Chemical TypeIntumescent, phosphorus–nitrogen synergistic system
Product FormFree-flowing white granules
AppearanceOff-white to light beige granules
Primary ApplicationsPolypropylene (PP), thermoplastic elastomers (TPE), polyolefin blends
Key FeaturesHalogen-free, low smoke, non-corrosive, RoHS and REACH compliant
Recommended Loading Range20–30 wt% depending on polymer and performance requirements
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight
Processing Temperature Range180–260 °C (optimal: 200–240 °C)


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