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ESPOLEX® 817

Technical Datasheet | Supplied by Sumitomo Chemical

ESPOLEX® 817 by Sumitomo Chemical is a recyclable, rigid, standard thermoplastic polyolefinic elastomer (TPE), which can be blended with polyethylene (PE) and polypropylene (PP). It offers resistance to ozone-, UV-, chemicals-, polar solvents-, acids-, alkali-, water-, mineral oil-, gasoline- and aromatic hydrocarbon-type products. It is suitable for processing by extrusion and blow molding. ESPOLEX® 817 is used in sheet and hose applications.

ESPOLEX® 817 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

890 kg/m³

(At 23°C)

ISO 1183

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

1.1 g/10 min

(At 23°C, 21.18 N)

ISO 1133

Extrusion Properties

Value & Unit

Test Condition

Test Method

Die Temperature

200 - 220 °C

Cylinder Bottom Temperature

170 - 190 °C

Cylinder Center Temperature

180 - 200 °C

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ESPOLEX® 817

ESPOLEX® 817 Properties

Physical Properties

ESPOLEX® 817 Processing Guidelines

Extrusion Properties