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

Dow AFFINITY EG 8200G Toughener

Dow AFFINITY EG 8200G Toughener is a metallocene-catalyzed ethylene-octene copolymer from Dow’s AFFINITY™ polyolefin elastomer series. Designed as a high-performance impact modifier, it enhances toughness, flexibility, and melt processability in polypropylene and engineering plastics—ideal for automotive, packaging, and durable goods applications requiring superior low-temperature impact resistance and consistent dispersion.
  • dow affinity eg 8200g toughener_285a736a
  • dow affinity eg 8200g toughener_285a736a

Features Of Dow AFFINITY EG 8200G Toughener

  1. Engineered ethylene-octene copolymer with optimized molecular weight distribution for enhanced impact resistance.

  2. Excellent melt processability—compatible with extrusion, injection molding, and blow molding equipment.

  3. Provides superior low-temperature toughness without compromising clarity or stiffness in polyolefin blends.

  4. Low extractables profile, supporting regulatory compliance for food-contact and medical packaging applications.

  5. Enables high-toughness formulations with reduced additive loading versus conventional elastomers.

Typical Applications Of Dow AFFINITY EG 8200G Toughener

  1. Rigid polypropylene (PP) containers requiring drop-impact resistance—e.g., automotive fluid reservoirs and industrial totes.

  2. Flexible packaging films where puncture resistance and seal integrity are critical, including stand-up pouches.

  3. Medical device components such as IV solution bags and diagnostic cartridges demanding biocompatibility and durability.

  4. Consumer durable housings—including power tool casings and appliance parts—requiring crack resistance under mechanical stress.

Specifications Of Dow AFFINITY EG 8200G Toughener

Chemical TypeEthylene-octene copolymer (metallocene-catalyzed)
Product FormPellets
AppearanceOff-white, free-flowing cylindrical pellets
Primary ApplicationsToughening agent for polypropylene, polyethylene, and TPO compounds
Key FeaturesHigh elasticity, narrow MWD, low density (~0.870 g/cm³)
BenefitsImproved impact strength, enhanced process efficiency, excellent dispersion in PP matrices
Processing Temperature Range180–240 °C (recommended)
Storage ConditionsStore in original unopened packaging at ≤30 °C and <60% relative humidity


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