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

Dow AFFINITY PL 1850G Toughener

Dow AFFINITY PL 1850G Toughener is a metallocene-catalyzed ethylene-octene copolymer 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 processability and low extractables versus conventional elastomers.
  • dow affinity pl 1850g toughener_255ded3a
  • dow affinity pl 1850g toughener_255ded3a

Features Of Dow AFFINITY PL 1850G Toughener

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

  2. Low melt viscosity enables excellent processability in extrusion, injection molding, and co-extrusion operations.

  3. High clarity and gloss retention when blended with polypropylene or rigid polyolefins.

  4. Enhanced stress crack resistance without compromising stiffness balance in PP-based systems.

  5. Halogen-free formulation supporting sustainability goals and regulatory compliance (e.g., RoHS, REACH).

Typical Applications Of Dow AFFINITY PL 1850G Toughener

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

  2. Medical packaging films where toughness, clarity, and sterilization compatibility are critical.

  3. Consumer appliance housings demanding dimensional stability and impact performance.

  4. Flexible packaging sealant layers for high-speed form-fill-seal (FFS) applications.

  5. Injection-molded polypropylene parts for durable goods and industrial containers.

Specifications Of Dow AFFINITY PL 1850G Toughener

Chemical TypeEthylene-octene copolymer
Product FormPellets
AppearanceTranslucent, cylindrical pellets
Primary ApplicationsPolypropylene toughening, flexible packaging, medical & automotive components
Key FeaturesLow-temperature impact enhancement, melt-processable, halogen-free
BenefitsImproved part durability, reduced brittle failure, broad processing window
Density (g/cm³)0.868–0.872
Melt Index (190°C/2.16 kg, g/10 min)1.0–2.0


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