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Arkema Group Kynar® FLEX 2822 PVDF  (discontinued **)

Category Polymer , Thermoplastic , Fluoropolymer , PVDF , Polyvinylidinefluoride (PVDF), Molded/Extruded
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Arkema Group Kynar® FLEX 2822 PVDF  (discontinued **).pdf
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Material Notes:
Designation ISO 12086-VDF/HFP-K, EDN, N. ?E5.C.H.B.C,, ? (4-8)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 2822 is a powder identical in composition with the Kynar FLEX 2821 but with a lower viscosity. To be used as an additive in LLDPE to improve the extrusion rate.ISO data provided by the manufacturer, Arkema.
Physical Properties Metric English Comments
Density 1.77 g/cc
0.0639 lb/in³
Water Absorption 0.030 %
0.030 %
Melt Flow 2.8 g/10 min

@Load 5.00 kg,
Temperature 230 °C
2.8 g/10 min

@Load 11.0 lb,
Temperature 446 °F
Mechanical Properties Metric English Comments
Tensile Strength, Yield 24.0 MPa
3480 psi
50 mm/min
Elongation at Break >= 50 %
>= 50 %
Nominal Strain; 50 mm/min
Elongation at Yield 12 %
12 %
50 mm/min
Tensile Modulus 0.680 GPa
98.6 ksi
1 mm/min
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 1.8 MPa (264 psi) 48.0 °C
118 °F
Vicat Softening Point 76.0 °C
169 °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 Comments
Dielectric Constant 6.0

@Frequency 1e+6 Hz
6.0

@Frequency 1e+6 Hz
Dissipation Factor 0.057

@Frequency 100 Hz
0.057

@Frequency 100 Hz
0.234

@Frequency 1e+6 Hz
0.234

@Frequency 1e+6 Hz
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