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Westlake Plastics Kynar® 2850 PVDF Copolymer

Category	Polymer , Thermoplastic , Fluoropolymer , PVDF , Polyvinylidinefluoride (PVDF), Molded/Extruded
Manufacturer	Westlake Plastics
Trade Name	KYNAR®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Westlake Plastics Kynar® 2850 PVDF Copolymer.pdf
Price	EMAIL US sales@lookpolymers.com

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® 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	0.040 %	0.040 %	ASTM D570; 24 hrs.

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	34.5 MPa	5000 psi	ASTM D638
Elongation at Break	350 %	350 %	ASTM D638
Tensile Modulus	0.862 GPa	125 ksi	ASTM D638
Flexural Yield Strength	46.9 MPa	6800 psi	ASTM D790
Flexural Modulus	1.17 GPa	170 ksi	ASTM D790
Izod Impact, Notched	4.27 J/cm	8.00 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear	140 µm/m-°C @Temperature 20.0 °C	78.0 µin/in-°F @Temperature 68.0 °F	ASTM D696
Melting Point	157 °C	315 °F	ASTM D4591
Maximum Service Temperature, Air	116 °C	240 °F	Continuous Use
Deflection Temperature at 1.8 MPa (264 psi)	51.7 °C	125 °F	ASTM D648
Flammability, UL94	V-0	V-0
Oxygen Index	42 %	42 %	ASTM D2863

Electrical Properties	Metric	English	Comments
Dielectric Constant	7.5 @Frequency 1000 Hz	7.5 @Frequency 1000 Hz	ASTM D150
Dielectric Strength	10.6 kV/mm	270 kV/in	ASTM D149

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