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

Dow ENGAGE 8400 Toughening Agent

ENGAGE 8400 is an ethylene-octene copolymer engineered for durable injection-molded industrial and consumer goods, as well as compression-molded gaskets. It offers high clarity for visual inspection, supports hot runner molds to enhance production efficiency, and reduces material costs and product weight due to its low density. This copolymer is ideal for PP/PE blends requiring impact enhancement, particularly when used with high-melt-flow modifiers.

Features Of Dow ENGAGE 8452 Toughening Agent

  1. Formulation Flexibility: Blends easily with polyolefins, allowing for customized performance in various applications.

  2. Durability Upgrade: Cross-linking unlocks extreme heat and weather resistance, enabling use in harsh environments.

  3. Processing Ease: Available in pellet form with favorable flow properties, simplifying industrial-scale production.

Typical Applications Of Dow ENGAGE 8452 Toughening Agent

  1. Blending & Coextrusion: Enhances polyolefin blends used in the production of films, sheets, and profiles.

  2. Durable Goods: Applied in automotive, industrial, or outdoor products that require long-term weathering resistance and heat resistance.

Specifications Of Dow ENGAGE 8452 Toughening Agent

Mechanical Performance
High toughness, flexibility, and 950% elongation for resilient end-products.
Compatibility
Seamless blending/coextrusion with other polyolefins for formulation efficiency.
Cross-Linking Benefits
Post-cross-linking (peroxide/silane/irradiation), gains extreme heat aging, compression set, and weather resistance.
Density
0.875
Melt Flow Rate (190°C/2.16kg)
3
Viscosity
11
Tensile Strength (Break)
11.2
Elongation at Break
950
Flexural Modulus
16.5 / 16.8
Tensile Modulus
3
Tear Strength
45.1


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