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

Dow AFFINITY PL 1845G Toughener

Dow AFFINITY PL 1845G Toughener is a metallocene-catalyzed ethylene-octene plastomer from Dow’s AFFINITY™ Polyolefin Plastomers series. It delivers exceptional toughness, clarity, and seal integrity for flexible packaging, soft-touch applications, and impact modification—offering superior melt strength and processability versus conventional LLDPE.
  • dow affinity pl 1845g toughener_2daa64af
  • dow affinity pl 1845g toughener_2daa64af

Features Of Dow AFFINITY PL 1845G Toughener

  1. Enhanced impact resistance and ductility in polyolefin-based compounds.

  2. Excellent melt processability for extrusion and injection molding operations.

  3. Improved stress crack resistance in demanding packaging and automotive applications.

  4. Good compatibility with polypropylene (PP) and high-density polyethylene (HDPE) matrices.

  5. Low extractables profile, supporting compliance with food-contact regulations where qualified.

Typical Applications Of Dow AFFINITY PL 1845G Toughener

  1. Rigid and flexible packaging requiring puncture and drop resistance.

  2. Automotive interior trim components subject to low-temperature impact.

  3. Medical device housings requiring toughness and sterilization stability.

  4. Consumer durable parts such as appliance housings and power tool casings.

  5. Industrial containers and totes needing enhanced environmental stress crack resistance.

Specifications Of Dow AFFINITY PL 1845G Toughener

Chemical TypeEthylene-octene copolymer (POE)
Product FormPellets
AppearanceOff-white to light beige free-flowing pellets
Primary ApplicationsPolypropylene and HDPE toughening modifier
Key FeaturesHigh elasticity, low glass transition temperature (Tg), excellent dispersion
BenefitsImproved toughness without sacrificing stiffness or processability
Processing MethodExtrusion, injection molding, blow molding
Regulatory StatusCompliant with FDA 21 CFR §177.1520 for food-contact use (when formulated per Dow guidelines)


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