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GLS™ 458-141

Technical Datasheet | Supplied by Avient (Formerly PolyOne)

GLS 458-141 by Avient (Formerly PolyOne) is a general purpose, good flow, recyclable, thermoplastic elastomer (TPE) grade. It possesses good colorability and processability. It provides non-slip grip, soft touch, rubbery feel and overmold adhesion to polypropylene. It is processed by injection overmolding. GLS 458-141 is suitable for flexible grips, seals, gaskets, household goods, consumer, and soft touch applications. It complies with RoHS, EU 10/2011, FDA 21 CFR 177.1210 and 177.2600.

GLS™ 458-141 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Compression Set

38 %

(At 70°C, 22 hr)

ISO 815

Compression Set

15 %

(At 23°C, 72 hr)

ISO 815

Compression Set

62 %

(At 100°C, 22 hr)

ISO 815

Injection Properties

Value & Unit

Test Condition

Test Method

Suggested Maximum Regrind

20 %

Front Temperature

190 - 210 °C

Injection Rate

Moderate - Fast

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GLS™ 458-141

GLS™ 458-141 Properties

Mechanical Properties

GLS™ 458-141 Processing Guidelines

Injection Properties