Dow ENGAGE™ 8540G

Polyolefin Elastomer (POE)


ENGAGE™ 8540G Polyolefin Elastomer is an ethylene-octene copolymer that is well suited to foamed applications and offers excellent performance for profile extrusion of tubing and hoses. It has good clarity, toughness, and flexibility. ENGAGE 8540G also has excellent compatibility with other polyolefins, allowing for efficient blending and coextrusion. ... More Show Less

This material has properties that were calculated using Mobile Specs machine learning algorithms.


Property Value Units
Specific Gravity .908
Melt Flow 1.000 - 1.000 g/10m
Condition 190°C/2.16kg
Melt Point 219 - 219 F
Rear Temp 255 - 255 F
Mid Temp 355 - 355 F
Front Temp 360 - 375 F
Nozzle Temp 375 - 375 F
Mold Temp 41 - 59 F
Back Pressure 58.0 - 145 psi
Screw Speed 40.0 - 140 rpm
Screw L/D Ratio 20 to 1
Screw Compression Ratio 2.5:1 to 3.5:1


This property was calculated using Mobile Specs machine learning algorithms.



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