Technical datasheet

ENGAGE™ 8842 Polyolefin Elastomer

Supplied byDow- Last Updated on Apr 28, 2025

ENGAGE™ 8842 Polyolefin Elastomer by Dow is an ultra-low density, talc-dusted ethylene octene copolymer. It offers outstanding low temperature toughness, excellent flow and superb impact properties in blends with polypropylene (PP) and polyethylene (PE). It is designed to enhance the impact performance of TPO compounds, especially when low temperature ductility is required.
  • It is suitable for processing by injection molding.
  • It is used in industrial and consumer durable goods and automotive applications including airbag systems, body panel, bumper fascia, exterior trim, panels, console, trim.
  • ENGAGE™ 8842 Polyolefin Elastomer complies with TSCA, FDA 21CFR 177.1520, Regulation (EU) 10/2011, GB 4806.1-2016, GB 4806.7-2023, GB 9685-2016, MERCOSUR, ANVISA, EU 94/62/EC, CONEG and EU Directive 2011/65/EU (RoHS).
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ENGAGE™ 8842 Polyolefin Elastomer properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
1% Secant Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
100% Secant Modulus0.0 Visible After LoginVisible After LoginVisible After Login
2% Secant Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore A0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity, Mooney0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
Crystalline Temperature0.0 Visible After LoginVisible After LoginVisible After Login
Glass Transition Temperature (Tg)0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login

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