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

Dow AFFINITY KC 8852G Toughener

Dow AFFINITY KC 8852G Toughener is a metallocene-catalyzed ethylene-octene copolymer from Dow’s AFFINITY polyolefin elastomer series—designed to enhance impact strength, flexibility and melt processability in PP and PE blends while delivering superior toughness and consistency.
  • dow affinity kc 8852g toughener_a30d1af8
  • dow affinity kc 8852g toughener_a30d1af8

Features Of Dow AFFINITY KC 8852G Toughener

  1. Proprietary ethylene-octene copolymer offering exceptional impact resistance at low temperatures.

  2. Designed for excellent melt processability in extrusion, injection molding, and blow molding operations.

  3. Enables high clarity and gloss retention when blended with polypropylene (PP) and polyethylene (PE) resins.

  4. Provides superior compatibility with polyolefin matrices without requiring compatibilizers.

  5. Supports sustainable design through reduced energy consumption during processing and potential for recyclate enhancement.

Typical Applications Of Dow AFFINITY KC 8852G Toughener

  1. Automotive interior trim components requiring low-temperature ductility and scratch resistance.

  2. Thin-walled packaging containers where impact strength and optical clarity are critical.

  3. Medical device housings demanding consistent mechanical performance and regulatory-compliant processing.

  4. Consumer electronics enclosures requiring dimensional stability and vibration-damping properties.

Specifications Of Dow AFFINITY KC 8852G Toughener

Chemical TypeEthylene-octene copolymer
Product FormPellets
AppearanceOff-white, free-flowing cylindrical pellets
Primary ApplicationsPolyolefin toughening agent for PP and PE blends
Key FeaturesLow density, narrow molecular weight distribution, high comonomer incorporation
BenefitsEnhanced toughness, improved melt flow, excellent dispersion in polyolefin systems
Processing Temperature Range180–240 °C (recommended)
Storage ConditionsStore in dry, well-ventilated area; protect from direct sunlight and moisture


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