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GLS™ 458-140

Technical Datasheet | Supplied by Avient (Formerly PolyOne)

GLS™ 458-140 by PolyOne is a general purpose, recyclable thermoplastic elastomer (TPE) grade. It provides soft touch, rubbery feel and over-mold adhesion to polypropylene. It possesses good flow, excellent colorability and good processability. It is designed for processing by injection overmolding. GLS™ 458-140 is recommended 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™ 458-140 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

0.890 g/cm³

ISO 1183

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

60 g/10min

(At 190°C, 5.0 kg)

ISO 1133

Apparent Viscosity

8.60 Pa-s

(At 200°C, 11200 sec^-1)

ISO 11443

Injection Properties

Value & Unit

Test Condition

Test Method

Maximum Regrind

20 %

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GLS™ 458-140

GLS™ 458-140 Properties

Physical Properties

GLS™ 458-140 Processing Guidelines

Injection Properties