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ESPOLEX® 3255 BLACK

Technical Datasheet | Supplied by Sumitomo Chemical

ESPOLEX® 3255 BLACK by Sumitomo Chemical is a recyclable, high performance, semi-rigid, thermoplastic polyolefinic elastomer (TPE) which can be blended with polyethylene (PE) and polypropylene (PP). It shows rubber-like elasticity and feeling. It offers resistance to heat-, ozone-, UV-, chemicals-, polar solvents-, acids-, alkali-, water-, mineral oil-, gasoline- and aromatic hydrocarbon type products. It is suitable for processing by injection molding. ESPOLEX® 3255 BLACK is used in automotive exterior (side molding, mudguard, weather stripping) applications.

ESPOLEX® 3255 BLACK Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

880 kg/m³

(At 23°C)

ISO 1183

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

20 g/10 min

(At 23°C, 21.18 N)

ISO 1133

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

> 100 g/10 min

(At 23°C, 98.07 N)

ISO 1133

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

40 - 60 °C

Cylinder Center Temperature

200 - 220 °C

Cylinder Nozzle Temperature

210 - 230 °C

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ESPOLEX® 3255 BLACK

ESPOLEX® 3255 BLACK Properties

Physical Properties

ESPOLEX® 3255 BLACK Processing Guidelines

Injection Molding Properties