Technical datasheet

GLS™ 422-126

Supplied byAvient (Formerly PolyOne)- Last Updated on Jul 13, 2026

GLS™ 422-126 by Avient (Formerly PolyOne) is thermoplastic elastomer grade. It can overmold and co-extrude to polypropylene. It is processed by injection molding and extrusion. It is designed to pass several fatty food extraction conditions. GLS™ 422-126 is suitable for consumer applications, containers, gaskets, kitchenware, overmolding and non-specific food applications. GLS™ 422-126 by Avient (Formerly PolyOne) complies with EU 10/2011, FDA (Food and Drug Administration) and RoHS (Restriction of Use of Hazardous Substances).
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Benefits

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Compliance

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Applications

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GLS™ 422-126 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
100% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
300% Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore A0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Tensile Strength at Break, TD0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login

GLS™ 422-126 Processing Guidelines

Extrusion Processing Guidelines

PropertiesValue & unitTest conditionTest method
Center TemperatureVisible After LoginVisible After Login
Die TemperatureVisible After LoginVisible After Login
Front TemperatureVisible After LoginVisible After Login
Melt TemperatureVisible After LoginVisible After Login
Rear TemperatureVisible After LoginVisible After Login
Screw speedVisible After LoginVisible After Login

Injection Processing Guidelines

PropertiesValue & unitTest conditionTest method
Boost PressureVisible After LoginVisible After Login
Suggested Maximum RegrindVisible After LoginVisible After Login

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Back PressureVisible After LoginVisible After Login
Front TemperatureVisible After LoginVisible After Login
Hold TimeVisible After LoginVisible After Login
Hold TimeVisible After LoginVisible After Login
Injection SpeedVisible After LoginVisible After Login
Melt TemperatureVisible After LoginVisible After Login
Middle TemperatureVisible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login
Nozzle TemperatureVisible After LoginVisible After Login
Rear TemperatureVisible After LoginVisible After Login
Screw SpeedVisible After LoginVisible After Login