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

Dow ENGAGE POE-ENR7270 Toughener

Dow ENGAGE POE-ENR7270 Toughener is a metallocene-catalyzed polyolefin elastomer from Dow’s ENGAGE™ portfolio. It delivers exceptional impact resistance, low-temperature toughness, and excellent melt processability for TPOs, PP compounds, and engineering plastics—ideal for automotive bumpers, interior trims, and durable consumer goods requiring superior flexibility and durability.
  • dow engage poe enr7270 toughener_90097507
  • dow engage poe enr7270 toughener_90097507

Features Of Dow ENGAGE POE-ENR7270 Toughener

  1. Exceptional low-temperature impact resistance for enhanced part durability in demanding environments.

  2. Outstanding melt processability—compatible with standard polyolefin processing equipment and conditions.

  3. Excellent compatibility with polypropylene (PP) and polyethylene (PE) matrices, enabling uniform dispersion and strong interfacial adhesion.

  4. Improved stress whitening resistance and long-term toughness retention under cyclic loading.

  5. Halogen-free formulation supporting sustainability goals and regulatory compliance for automotive and consumer goods.

Typical Applications Of Dow ENGAGE POE-ENR7270 Toughener

  1. Automotive interior trim components requiring high impact performance and scratch resistance.

  2. Thin-wall packaging containers where toughness and drop-impact integrity are critical.

  3. Medical device housings requiring biocompatibility-supporting base polymer compatibility and sterilization stability.

  4. Durable consumer electronics enclosures subject to mechanical shock and thermal cycling.

  5. Industrial caps and closures needing consistent sealing performance and resistance to brittle failure.

Specifications Of Dow ENGAGE POE-ENR7270 Toughener

Chemical TypeEthylene-octene copolymer (POE) with functionalized elastomeric backbone
Product FormPellets
AppearanceOff-white to light tan, free-flowing cylindrical pellets
Primary ApplicationsToughening agent for polypropylene and polyethylene compounds
Key FeaturesLow-density elastomer with high crystallinity control and narrow molecular weight distribution
BenefitsEnables downgauging without sacrificing impact performance; improves dimensional stability vs. conventional EPDM
Processing Temperature Range180–230 °C (recommended for extrusion and injection molding)
Storage ConditionsStore in original sealed packaging at ≤30 °C and <60% relative humidity


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