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Westlake Plastics Kynar® 740 PVDF Homopolymer

Category Polymer , Thermoplastic , Fluoropolymer , PVDF , Polyvinylidinefluoride (PVDF), Molded/Extruded
Manufacturer Westlake Plastics
Trade Name KYNAR®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Westlake Plastics Kynar® 740 PVDF Homopolymer.pdf
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Material Notes:
Manufactured from Kynar® polyvinylidene fluoride resin. This material offers excellent corrosion and chemical resistance at both ambient and elevated temperatures, PVDF is also inherently UV stable, mechanically tough, abrasion and flame resistant. Kynar 1000 is a whiter grade of PVDF than 740.Kynar® is a trade name of Elf Atochem North America. Information provided by Westlake Plastics.
Physical Properties Metric English Comments
Density 1.78 g/cc
0.0643 lb/in³
ASTM D792
Water Absorption 0.030 %
0.030 %
ASTM D570; 24 hrs.
Mechanical Properties Metric English Comments
Tensile Strength, Yield 48.3 MPa
7000 psi
ASTM D638
Elongation at Break 100 %
100 %
ASTM D638
Tensile Modulus 1.72 GPa
250 ksi
ASTM D638
Flexural Yield Strength 55.2 MPa
8000 psi
ASTM D790
Flexural Modulus 2.00 GPa
290 ksi
ASTM D790
Izod Impact, Notched 1.60 J/cm
3.00 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 117 µm/m-°C

@Temperature 20.0 °C
65.0 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Melting Point 168 °C
335 °F
ASTM D4591
Maximum Service Temperature, Air 138 °C
280 °F
Continuous Use
Deflection Temperature at 1.8 MPa (264 psi) 110 °C
230 °F
ASTM D648
Flammability, UL94 V-0
V-0
Oxygen Index 43 %
43 %
ASTM D2863
Electrical Properties Metric English Comments
Dielectric Constant 8.5

@Frequency 1000 Hz
8.5

@Frequency 1000 Hz
ASTM D150
Dielectric Strength 10.2 kV/mm
260 kV/in
ASTM D149
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