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

Dow ENGAGE 8402 Impact Modifier

ENGAGE™ 8402 is an ethylene-octene copolymer polyolefin elastomer from Dow, engineered for durable, flexible injection-molded industrial and consumer goods. It delivers high clarity for visual inspection, works with hot-runner molds to boost efficiency, and its low density cuts costs and reduces part weight.

Features Of Dow ENGAGE 8402 Impact Modifier

  1. Supplied in pellet form, compatible with automated injection molding for precise dosing and continuous production

  2. High transparency, meeting requirements for products needing visual inspection to enhance appearance quality and traceability

  3. Excellent flow properties, compatible with hot-runner molds to shorten cycle times and improve production efficiency

  4. Low density, effectively reducing raw material and production costs while decreasing end-product weight

  5. Compliant with EU and U.S. FDA food contact standards, suitable for high-safety applications

Typical Applications Of Dow ENGAGE 8402 Impact Modifier

  1. Injection-molded industrial durable components, such as seals, cushions, and equipment housings, balancing flexibility and durability

  2. Consumer durable goods, including appliance handles, food container lids, and children's toy parts, meeting safety and appearance needs

  3. Impact modifier for engineering plastics, enhancing low-temperature toughness of materials like polypropylene (PP)

  4. Automotive interior parts, such as dashboard buffer layers and door seals, adapting to complex curved injection molding

  5. Food contact products, like gaskets and container accessories, ensuring safety through regulatory compliance

Specifications Of Dow ENGAGE 8402 Impact Modifier

PropertyNominal Value (SI / English)
Physical
Density0.902 g/cm³
Melt Index (190°C/2.16 kg)30 g/10 min
Mooney Viscosity (ML 1+4, 121°C)2 MU
Mechanical
Tensile Modulus - 100% Secant6.70 MPa / 972 psi
Tensile Strength (Break)19.7 MPa / 2850 psi
Tensile Elongation (Break)780 %
Flexural Modulus (1% Secant)56.5 MPa / 8200 psi
Flexural Modulus (2% Secant)56.2 MPa / 8150 psi
Tear Strength79.1 kN/m / 452 lbf/in
Hardness
Durometer Hardness (Shore A)88
Durometer Hardness (Shore D)34

































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