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

Clariant Exolit IFR 36 Flame Retardant

Clariant Exolit IFR 36 is an intumescent flame retardant masterbatch for polyolefins, delivering UL94 V-0 rating without halogen or red phosphorus. It ensures excellent processability, low smoke emission, and superior thermal stability. Ideal for wire & cable, automotive, and electrical components requiring eco-friendly fire safety performance.
  • clariant exolit ifr 36 flame retardant_71a4b62f
  • clariant exolit ifr 36 flame retardant_71a4b62f

Features Of Clariant Exolit IFR 36 Flame Retardant

  1. Intumescent phosphorus-nitrogen-based formulation providing excellent flame retardancy without halogenated compounds.

  2. Low smoke and low toxicity emissions during combustion, supporting improved fire safety and environmental compliance.

  3. Good thermal stability up to 280 °C, enabling compatibility with common thermoplastic processing conditions.

  4. Excellent dispersion in polyolefins and engineering plastics, minimizing plate-out and enhancing mechanical property retention.

  5. RoHS-compliant and REACH-conformant, meeting stringent regulatory requirements for electronics and automotive applications.

Typical Applications Of Clariant Exolit IFR 36 Flame Retardant

  1. Flame-retardant polypropylene (PP) for automotive interior components (e.g., dashboards, trim panels).

  2. Electrical and electronic housings requiring UL 94 V-0 rating at thin-wall sections (1.5–2.0 mm).

  3. Cable jacketing compounds based on polyolefin blends for low-smoke zero-halogen (LSZH) infrastructure cables.

  4. Household appliance casings where aesthetics, processability, and fire performance must be balanced.

  5. 3D-printed functional prototypes and end-use parts in flame-retardant thermoplastic filaments.

Specifications Of Clariant Exolit IFR 36 Flame Retardant

Chemical TypeIntumescent phosphorus-nitrogen system
Product FormFree-flowing granules
AppearanceOff-white to light beige granules
Primary ApplicationsPolyolefins (PP, PE), engineering thermoplastics (PA6, PBT)
Key FeaturesHalogen-free, low smoke, UL 94 V-0 achievable (≥1.5 mm)
BenefitsGood melt flow, minimal corrosion, recyclability support
Density (g/cm³)~1.35–1.45
Recommended Loading Range20–30 wt% (depending on polymer and thickness)


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