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

Dow AFFINITY PL 1880G Toughener

Dow AFFINITY PL 1880G Toughener is a metallocene-catalyzed ethylene-octene plastomer from Dow’s AFFINITY™ Polyolefin Plastomers series, engineered to enhance impact strength, flexibility, and melt processability in polypropylene and polyethylene blends—ideal for demanding automotive, packaging, and medical applications.
  • dow affinity pl 1880g toughener_4c17575e
  • dow affinity pl 1880g toughener_4c17575e

Features Of Dow AFFINITY PL 1880G Toughener

  1. Proprietary ethylene-octene copolymer offering exceptional low-temperature impact resistance and ductility.

  2. Designed for excellent compatibility with polypropylene (PP) and polyethylene (PE) matrices without sacrificing processability.

  3. Enables significant improvement in notched Izod impact strength while maintaining stiffness balance in structural parts.

  4. Low extractables profile suitable for applications requiring regulatory compliance in automotive and consumer goods sectors.

  5. Consistent melt flow behavior ensures robust performance in injection molding and extrusion processes.

Typical Applications Of Dow AFFINITY PL 1880G Toughener

  1. Automotive interior trim components including door panels, dashboards, and pillar covers.

  2. Rigid packaging for durable consumer products such as toolboxes, storage containers, and appliance housings.

  3. Industrial parts requiring toughness and dimensional stability under cyclic mechanical stress.

  4. Medical device packaging trays where clarity, impact resistance, and sterilization compatibility are critical.

  5. Reinforced polymer blends for outdoor furniture and lawn & garden equipment components.

Specifications Of Dow AFFINITY PL 1880G Toughener

Chemical TypeEthylene-octene copolymer
Product FormPellets
AppearanceOff-white, free-flowing cylindrical pellets
Melt Index (190 °C / 2.16 kg)1.0–2.0 g/10 min
Density (ASTM D792)0.868–0.872 g/cm³
Octene Content~20 wt%
Primary ApplicationsPP and PE toughening, impact modification
Key FeaturesLow-temperature toughness, matrix compatibility, processing stability


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