Technical datasheet

Wanthane® WHT-8190RV

Supplied byWanhua Chemical- Last Updated on Jul 18, 2025

Wanthane® WHT-8190RV by Wanhua Chemical is a polyether-based thermoplastic polyurethane (TPU) grade. Exhibits excellent hydrolytic stability, fungus resistance and good low temperature flexibility. Wanthane® WHT-8190RV is suitable for processing by extrusion and injection molding. Used in cable sheathing, belts, medical products and rollers. Meets RoHS, FDA (21 CFR 177.1680, 177.2600), ISO 10993 and USP VI.
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Wanthane® WHT-8190RV properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Compression Set0.0 Visible After LoginVisible After LoginVisible After Login
Compression Set0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Shore A0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Abrasion0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Elongation, Ultimate0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
Glass Transition Temperature (Tg)0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

Wanthane® WHT-8190RV Processing Guidelines

Extrusion Processing Guidelines

PropertiesValue & unitTest conditionTest method
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Compression ratioVisible After LoginVisible After Login
Die TemperatureVisible After LoginVisible After Login
L/D RatioVisible After LoginVisible After Login
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Zone 2 TemperatureVisible After LoginVisible After Login
Zone 3 TemperatureVisible After LoginVisible After Login
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Extrusion/Injection Molding Processing Guidelines

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Barrel and Screw DistanceVisible After LoginVisible After Login
Breaker Plate's Hole DiameterVisible After LoginVisible After Login
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Injection Molding Processing Guidelines

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Compression RatioVisible After LoginVisible After Login
L/D RatioVisible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login
Nozzle TemperatureVisible After LoginVisible After Login
Zone 1 TemperatureVisible After LoginVisible After Login
Zone 2 TemperatureVisible After LoginVisible After Login
Zone 3 TemperatureVisible After LoginVisible After Login

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