Arkema Group Kynar® FLEX 2800 PVDF (discontinued **)

Category	Polymer , Thermoplastic , Fluoropolymer , PVDF , Polyvinylidinefluoride (PVDF), Molded/Extruded
Manufacturer
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Arkema Group Kynar® FLEX 2800 PVDF (discontinued **).pdf
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	Online Service lookpolymers 27660005

Material Notes:

Designation ISO 12086-VDF/HFP-K, EG1N, N. ?E7.D.G.B.C,, ? (3.5-7.5)Kynar FLEX PVDF are fluorinated thermoplastic copolymers.Outstanding characteristics of Kynar FLEX: chemical resistance, imperviousness to UV, high barrier properties, high purity, good mechanical and thermomechanical properties.Main applications of Kynar FLEX: corrosion protection in the chemical industry, coating (painting, coextrusion), off shore, wire and cable.Kynar FLEX 2800 is a standard grade of granules which exhibits, compared to the homopolymer grades, a lower modulus, a better resistance to stress cracking in alkaline and oxidizing media, and a lower melting point.For cable coating, extrusion of tube and plaque, compression molding of bulky parts.ISO data provided by the manufacturer, Arkema.

Physical Properties	Metric	English	Comments
Density	1.78 g/cc	0.0643 lb/in³
Water Absorption	0.030 %	0.030 %
Moisture Absorption at Equilibrium	0.015 %	0.015 %	Humidity Absorption
Melt Flow	0.50 g/10 min @Load 5.00 kg, Temperature 230 °C	0.50 g/10 min @Load 11.0 lb, Temperature 446 °F

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	26.0 MPa	3770 psi	50 mm/min
Elongation at Break	>= 50 %	>= 50 %	Nominal Strain; 50 mm/min
Elongation at Yield	12 %	12 %	50 mm/min
Tensile Modulus	0.700 GPa	102 ksi	1 mm/min
Charpy Impact, Notched	8.60 J/cm²	40.9 ft-lb/in²
	0.500 J/cm² @Temperature -30.0 °C	2.38 ft-lb/in² @Temperature -22.0 °F

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	160 µm/m-°C @Temperature 20.0 °C	88.9 µin/in-°F @Temperature 68.0 °F
Melting Point	142 °C	288 °F	10°C/min
Deflection Temperature at 0.46 MPa (66 psi)	68.0 °C	154 °F
Deflection Temperature at 1.8 MPa (264 psi)	48.0 °C	118 °F
Vicat Softening Point	79.0 °C	174 °F	50°C/hr; 50N
Glass Transition Temp, Tg	-36.0 °C	-32.8 °F	10°C/min
Flammability, UL94	V-0 @Thickness 1.60 mm	V-0 @Thickness 0.0630 in
	V-0 @Thickness 0.800 mm	V-0 @Thickness 0.0315 in
Oxygen Index	42 %	42 %

Electrical Properties	Metric	English
Electrical Resistivity	2.00e+14 ohm-cm	2.00e+14 ohm-cm
Dielectric Constant	6.8 @Frequency 1e+6 Hz	6.8 @Frequency 1e+6 Hz
	11 @Frequency 100 Hz	11 @Frequency 100 Hz
Dissipation Factor	0.052 @Frequency 100 Hz	0.052 @Frequency 100 Hz
	0.233 @Frequency 1e+6 Hz	0.233 @Frequency 1e+6 Hz

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