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Dynalloy™ OBC 8000-T40

Technical Datasheet | Supplied by Avient (Formerly PolyOne)

Dynalloy™ OBC 8000-T40 by Avient (Formerly PolyOne) is a translucent, general processing thermoplastic elastomer grade utilizing the unique properties of Dow INFUSE™ Olefin block copolymers. It provides warm, non-tacky, rubbery feel with excellent colorability, good flow and allows adhesion to polypropylene. It is suitable for processing by extrusion and injection molding. Dynalloy™ OBC 8000-T40 is used in consumer applications, overmolding, transparent or translucent parts and soft-touch applications. It complies with RoHS.

Dynalloy™ OBC 8000-T40 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage, Transverse

1.1 - 1.8 %

(At 73°F, 22 hr, Injection Molded)

ASTM D955

Linear Mold Shrinkage, Flow

1.1 - 1.8 %

(At 73°F, 22 hr, Injection Molded)

ASTM D955

Specific Gravity

0.880

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Rear Temperature

166 - 188 °C

Middle Temperature

177 - 199 °C

Front Temperature

199 - 221 °C

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Dynalloy™ OBC 8000-T40

Dynalloy™ OBC 8000-T40 Properties

Physical Properties

Dynalloy™ OBC 8000-T40 Processing Guidelines

Injection Molding Properties