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Dynaflex™ G7660-9 (Black)

Technical Datasheet | Supplied by Avient (Formerly PolyOne)

Dynaflex™ G7660-9 (Black) is a general purpose thermoplastic elastomer (TPE) grade. Provides good flow, rubbery feel, soft touch, good processability, good processing stability and allows overmold adhesion to polypropylene. Is suitable for processing by extrusion and injection molding. Used in households products/ consumer goods, seals, gaskets, overmolding, soft touch applications, flexible grips and sporting goods. Complies with FDA 21 CFR 177.1210 and RoHS.

Dynaflex™ G7660-9 (Black) Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

3 g/10 min

(At 200°C, 5 kg)

ASTM D1238

Linear Mold Shrinkage, Flow

0.90 - 1.5 %

ASTM D955

Specific Gravity

1.18

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Rear Temperature

160 - 177 °C

Middle Temperature

177 - 193 °C

Front Temperature

188 - 221 °C

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Dynaflex™ G7660-9 (Black)

Dynaflex™ G7660-9 (Black) Properties

Physical Properties

Dynaflex™ G7660-9 (Black) Processing Guidelines

Injection Molding Properties