wangxingqiang@ericwchem.com
15921782326
en
Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow ENGAGE POE-8440 Toughener

Dow ENGAGE POE-8440 Toughener is a polyolefin elastomer from Dow’s ENGAGE™ portfolio, engineered to enhance impact resistance and flexibility in polypropylene and TPO compounds. It delivers superior low-temperature toughness, melt processability, and compatibility—ideal for automotive bumpers, interior trim, and durable consumer goods requiring robust mechanical performance and consistent aesthetics.
  • dow engage poe 8440 toughener_4f4a00e7
  • dow engage poe 8440 toughener_4f4a00e7

Features Of Dow ENGAGE POE-8440 Toughener

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

  2. Excellent melt processability—compatible with conventional polyolefin processing equipment including extrusion and injection molding.

  3. Superior balance of toughness and stiffness, enabling design flexibility without sacrificing structural integrity.

  4. Outstanding compatibility with polypropylene (PP) and polyethylene (PE) matrices for uniform dispersion and interfacial adhesion.

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

Typical Applications Of Dow ENGAGE POE-8440 Toughener

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

  2. Impact-modified polypropylene (PP) for under-hood applications exposed to thermal cycling.

  3. Durables and appliance housings needing consistent aesthetics and mechanical performance across seasons.

  4. Packaging closures and caps requiring hinge reliability and repeated flex resistance.

  5. Medical device housings where biocompatibility support and sterilization stability are critical.

Specifications Of Dow ENGAGE POE-8440 Toughener

Chemical TypeEthylene-octene copolymer (POE)
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsPP and PE impact modification, flexible packaging, automotive thermoplastics
Key FeaturesLow density, narrow molecular weight distribution, high elasticity
BenefitsImproved impact strength, reduced brittleness, enhanced processing efficiency
Processing Method CompatibilityInjection molding, extrusion, blow molding
Regulatory StatusCompliant with FDA 21 CFR §177.1520 for food-contact applications (subject to formulation)


Products
Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *

Related Impact Modifier

Kuraray HYBRAR™ 5152 Impact Modifier
Kuraray HYBRAR™ 5152 Impact Modifier
DuPont Elvax 150W Toughener
DuPont Elvax 150W Toughener
Dow ENGAGE POE-8452 Toughener
Dow ENGAGE POE-8452 Toughener
Latest News & Blog about ERICW