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Solvay Specialty Polymers Solef® 31508 Polyvinylidene Fluoride (PVDF)

Category Polymer , Thermoplastic , Fluoropolymer , PVDF , Polyvinylidinefluoride (PVDF), Molded/Extruded
Manufacturer Solvay Specialty Polymers
Trade Name Solef®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Solvay Specialty Polymers Solef® 31508 Polyvinylidene Fluoride (PVDF).pdf
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Material Notes:
Solef® 31508 PVDF copolymer is a low viscosity and very flexible grade for Wire & Cable applications.Features: Copolymer; Good Flexibility; Low ViscosityUses: Wire & Cable ApplicationsAdditional Properties: Crystallization Heat - ASTM D3417 22.0 to 28.0 J/g; Heat of Fusion - ASTM D3417 23.0 to 29.0 J/gInformation provided by Solvay Specialty Polymers.
Physical Properties Metric English Comments
Density 1.75 - 1.80 g/cc
0.0632 - 0.0650 lb/in³
ASTM D792
Water Absorption <= 0.040 %

@Time 86400 sec
 <= 0.040 %

@Time 24.0 hour
 ISO 62
Linear Mold Shrinkage, Flow 0.020 - 0.030 cm/cm
0.020 - 0.030 in/in
Melt Flow 3.0 - 8.0 g/10 min

@Load 2.16 kg,
Temperature 230 °C
 3.0 - 8.0 g/10 min

@Load 4.76 lb,
Temperature 446 °F
 ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore D 53
53
ASTM D2240
Tensile Strength at Break 14.0 - 30.0 MPa

@Thickness 2.00 mm
 2030 - 4350 psi

@Thickness 0.0787 in
 50 mm/min; ASTM D638
Tensile Strength, Yield 14.0 - 35.0 MPa

@Thickness 2.00 mm
 2030 - 5080 psi

@Thickness 0.0787 in
 50 mm/min; ASTM D638
Elongation at Break 350 - 600 %
350 - 600 %
50 mm/min; ASTM D638
Elongation at Yield 10 - 12 %
10 - 12 %
50 mm/min; ASTM D638
Tensile Modulus 0.400 - 0.600 GPa
58.0 - 87.0 ksi
1.0 mm/min; ASTM D638
Izod Impact, Notched 10.0 J/cm

@Thickness 4.00 mm
 18.7 ft-lb/in

@Thickness 0.157 in
 ASTM D256
Coefficient of Friction 0.20 - 0.40
0.20 - 0.40
vs. Itself; ASTM D1894
Coefficient of Friction, Dynamic 0.20 - 0.30
0.20 - 0.30
vs. Itself; ASTM D1894
Taber Abrasion, mg/1000 Cycles 5.0 - 10
5.0 - 10
CS-10 Wheel, 1000 g; ASTM D1044
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 130 - 150 µm/m-°C

@Temperature 0.000 - 40.0 °C
 72.2 - 83.3 µin/in-°F

@Temperature 32.0 - 104 °F
 1
Specific Heat Capacity 1.20 J/g-°C

@Temperature 23.0 °C
 0.287 BTU/lb-°F

@Temperature 73.4 °F
 ASTM C351
1.60 J/g-°C

@Temperature 100 °C
 0.382 BTU/lb-°F

@Temperature 212 °F
 ASTM C351
Thermal Conductivity 0.200 W/m-K

@Temperature 23.0 °C
 1.39 BTU-in/hr-ft²-°F

@Temperature 73.4 °F
 ASTM C177
Melting Point 167 - 171 °C
333 - 340 °F
DSC
Crystallization Temperature 125 - 131 °C
257 - 268 °F
Peak; ASTM D3418
Vicat Softening Point 110 °C
230 °F
Rate A (50°C/h), Loading 2 (50 N)
Glass Transition Temp, Tg -28.0 °C
-18.4 °F
ASTM E1356
Flammability, UL94 V-0

@Thickness 0.100 mm
 V-0

@Thickness 0.00394 in
Oxygen Index 48 %

@Thickness 3.00 mm
 48 %

@Thickness 0.118 in
 ASTM D2863
Electrical Properties Metric English Comments
Volume Resistivity >= 1.00e+14 ohm-cm
>= 1.00e+14 ohm-cm
ASTM D257
Surface Resistance >= 1.00e+14 ohm
>= 1.00e+14 ohm
ASTM D257
Dielectric Constant 7.0

@Frequency 1000 Hz
 7.0

@Frequency 1000 Hz
 ASTM D150
Dielectric Strength 20.0 - 25.0 kV/mm

@Thickness 1.00 mm
 508 - 635 kV/in

@Thickness 0.0394 in
 ASTM D149
Descriptive Properties Value Comments
Availability Africa & Middle East
Asia Pacific
Europe
Latin America
North America
Form Granules
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