Technical datasheet

3M™ Dyneon™ Fluoroplastic THV 500GZ

Supplied by3M- Last Updated on Nov 7, 2025

3M™ Dyneon™ Fluoroplastic THV 500GZ by 3M is a melt-processable fluorothermoplastic containing tetrafluoroethylene, hexafluoropropylene and vinylidene fluoride. It shows good chemical resistance, low temperature processability, optical clarity and light transmission. Provides high transparency, high flexibility, bondability to itself and other substrates (for multi-layer constructions), low flammability, excellent performance with respect to dynamic testing and permeation resistance to fuels. Possesses excellent weatherability, thermal stability, UV stability, good anti-soiling properties and low refractive index. 3M™ Dyneon™ Fluoroplastic THV 500GZ is suitable for processing by extrusion and injection molding. Processing profile allows co-processing with olefinic plastics and hydrocarbon elastomers. Used in extruded films, tubes, profiles, wire coatings and as a barrier layer in automotive fuel hoses and seals in chemical containment to protective layers in photovoltaic backsheets.
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3M™ Dyneon™ Fluoroplastic THV 500GZ properties

Electrical properties

PropertiesValue & unitTest conditionTest method
Dielectric Constant0.0 Visible After LoginVisible After LoginVisible After Login
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Dielectric Strength0.0 Visible After LoginVisible After LoginVisible After Login
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Flammability properties

PropertiesValue & unitTest conditionTest method
Limiting Oxygen Index (LOI)0.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Film Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login
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Optical properties

PropertiesValue & unitTest conditionTest method
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UV-Vis Transmittance (Light Transmission)0.0 Visible After LoginVisible After LoginVisible After Login
UV-Vis Transmittance (Light Transmission)0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 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
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3M™ Dyneon™ Fluoroplastic THV 500GZ Processing Guidelines

Extrusion Processing Guidelines

PropertiesValue & unitTest conditionTest method
Cylinder Zone 1 Temp.Visible After LoginVisible After Login
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Injection Molding Processing Guidelines

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