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3M Dyneon™ THV 340C Fluorothermoplastic  (discontinued **)

Category Polymer , Thermoplastic , Fluoropolymer
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Dyneon™ THV 340C Fluorothermoplastic  (discontinued **).pdf
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Material Notes:
THV 340C is a flexible, transparent fluoroplastic composed of tetrafluoroethylene, hexafluoropropylene, and vinylidene fluoride in the form of concentrated water-based dispersion containing an ionic emulsifier. It provides a balance of low temperature processing, low flammability, thermal stability, and melt processability. It is designed for coating heat sensitive substrates such as polyester fabrics with its lower fusion temperature and high melt flow index to improve penetration and reflow. It provides a good balance of flexibility, weatherability, chemical resistance, and soil resistance properties in a water-based formulation. No plasticizers are added to achieve flexibility.Information provided by Dyneon, A 3M Company
Physical Properties Metric English Comments
Specific Gravity 1.95 g/cc
1.95 g/cc
ASTM D792
Solids Content 50 %
50 %
Melt Index of Compound 40 g/10 min

@Load 5.00 kg,
Temperature 265 °C
40 g/10 min

@Load 11.0 lb,
Temperature 509 °F
ASTM D1238
Thermal Properties Metric English Comments
Melting Point 145 °C
293 °F
ASTM D4591
Optical Properties Metric English Comments
Transmission, Visible 90 %
90 %
transparent; thickness not quantified
Descriptive Properties Value Comments
Form Concentrated Water Dispersion
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