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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
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

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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