Technical datasheet

ENGAGE™ ENR 7380

Supplied byDow- Last Updated on Feb 19, 2026

ENGAGE™ ENR 7380 by Dow is an easily colorable, low density/ light weight, general purpose polyolefin elastomer (POE) grade based on ethylene butene copolymer. It is based on INSITE™ technology. It exhibits excellent melt strength & processability and lower shrinkage. Also exhibits excellent physical properties including elasticity, toughness, low temperature ductility and reduced surface gloss. Offers better thermal stability & heat resistance and improved impact resistance & low temperature performance. It shows easy mixing, forming and processing on plastic or rubber equipments. Also, it is recyclable for in-process scrap re-use. It can be processed using injection molding, extrusion and thermoforming. Suitable for making tough & resilient, yet flexible products. Moreover, it can be used as a “neat” polymer or as a value-enhancing ingredient in compound formulations. Applications of ENGAGE™ ENR 7380 by Dow include footwear foams (light and deliver excellent resiliency & cushioning to the shoe), molded goods (toys and other consumer/ household items), automotive bumper fascia, TPO roofing and noise vibration harshness (NVH) applications.
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ENGAGE™ ENR 7380 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
2% Secant Flexural Modulus0.0 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
Tensile Elongation0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

Optical properties

PropertiesValue & unitTest conditionTest method
Haze0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Viscosity, Mooney0.0 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
Total Crystallinity0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

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