Arkema Group KYNAR FLEX® 2950-05 Polyvinylidene Fluoride Copolymer - Extrusion & Molding

Arkema Group KYNAR FLEX® 2950-05 Polyvinylidene Fluoride Copolymer - Extrusion & Molding 物性表: Arkema Group KYNAR FLEX® 2950-05 Polyvinylidene Fluoride Copolymer - Extrusion & Molding物性表及特性介绍,Arkema Group KYNAR FLEX® 2950-05 Polyvinylidene Fluoride Copolymer - Extrusion & Molding注塑参数详情,如需Arkema Group KYNAR FLEX® 2950-05 Polyvinylidene Fluoride Copolymer - Extrusion & Molding下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 4.0
  • 吸水率 [%]: 0.03
  • 拉伸强度 [MPa]: 14.0
  • 弯曲模量 [MPa]: 0.276
  • 热变形温度 [℃]: 49.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.78 - 1.80 g/cc1.78 - 1.80 g/ccASTM D792
Bulk Density 0.961 g/cc0.0347 lb/in³
Water Absorption 0.030 - 0.060 %
@Time 86400 sec
0.030 - 0.060 %
@Time 24.0 hour
Immersion; ASTM D570
Viscosity 500000 - 1.20e+6 cP
@Shear Rate 100 1/s,
Temperature 232 °C
500000 - 1.20e+6 cP
@Shear Rate 100 1/s,
Temperature 450 °F
Melt Viscosity; ASTM D3835
Melt Flow 4.0 - 17.5 g/10 min
@Load 3.80 kg,
Temperature 232 °C
4.0 - 17.5 g/10 min
@Load 8.38 lb,
Temperature 450 °F
ASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 57 - 6257 - 62ASTM D2240
Tensile Strength at Break 20.0 - 27.0 MPa2900 - 3920 psiASTM D638
Tensile Strength  4.00 MPa
@Strain 20.0 %,
Temperature 100 °C
580 psi
@Strain 20.0 %,
Temperature 212 °F
 7.00 MPa
@Strain 20.0 %,
Temperature 70.0 °C
1020 psi
@Strain 20.0 %,
Temperature 158 °F
 11.0 MPa
@Strain 20.0 %,
Temperature 50.0 °C
1600 psi
@Strain 20.0 %,
Temperature 122 °F
 18.0 MPa
@Strain 20.0 %,
Temperature 23.0 °C
2610 psi
@Strain 20.0 %,
Temperature 73.4 °F
Tensile Strength, Yield 14.0 - 21.0 MPa2030 - 3050 psiASTM D638
Elongation at Break 200 - 400 %200 - 400 %ASTM D638
Elongation at Yield 15 - 25 %15 - 25 %ASTM D638
Tensile Modulus  0.0900 GPa
@Temperature 100 °C
13.1 ksi
@Temperature 212 °F
 0.100 GPa
@Temperature 70.0 °C
14.5 ksi
@Temperature 158 °F
 0.180 GPa
@Temperature 50.0 °C
26.1 ksi
@Temperature 122 °F
 0.276 - 0.448 GPa
@Temperature 23.0 °C
40.0 - 65.0 ksi
@Temperature 73.4 °F
ASTM D638
Flexural Strength 14.0 - 24.0 MPa
@Strain 5.00 %
2030 - 3480 psi
@Strain 5.00 %
ASTM D790
Flexural Modulus 0.276 - 0.414 GPa40.0 - 60.0 ksiASTM D790
Compressive Strength 24.0 - 31.0 MPa3480 - 4500 psiASTM D695
Izod Impact, Notched >= NB>= NBASTM D256
Izod Impact, Unnotched >= NB>= NBASTM D256
Coefficient of Friction, Dynamic 0.540.54vs. steel; ASTM D1894
Coefficient of Friction, Static 0.550.55vs. steel; ASTM D1894
Taber Abrasion, mg/1000 Cycles 21 - 2521 - 251000 g pad; CS-17
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 2.00e+14 ohm-cm
@Temperature 20.0 °C
2.00e+14 ohm-cm
@Temperature 68.0 °F
65% RH; ASTM D257
Dielectric Constant  3.8
@Frequency 1.00e+8 Hz
3.8
@Frequency 1.00e+8 Hz
ASTM D150
 12.1
@Frequency 100 Hz
12.1
@Frequency 100 Hz
ASTM D150
Dielectric Strength 43.3 - 51.2 kV/mm1100 - 1300 kV/inASTM D149
Dissipation Factor 0.020 - 0.24
@Frequency 100 Hz
0.020 - 0.24
@Frequency 100 Hz
ASTM D150
 
Thermal PropertiesMetricEnglishComments
CTE, linear  97.0 µm/m-°C
@Temperature -40.0 °C
53.9 µin/in-°F
@Temperature -40.0 °F
 171 µm/m-°C
@Temperature 0.000 °C
95.0 µin/in-°F
@Temperature 32.0 °F
 162 - 216 µm/m-°C
@Temperature 22.8 °C
90.0 - 120 µin/in-°F
@Temperature 73.0 °F
ASTM D696
 313 µm/m-°C
@Temperature 70.0 °C
174 µin/in-°F
@Temperature 158 °F
 370 µm/m-°C
@Temperature 85.0 °C
206 µin/in-°F
@Temperature 185 °F
Specific Heat Capacity 1.17 - 1.51 J/g-°C0.280 - 0.360 BTU/lb-°FDSC
Thermal Conductivity 0.144 - 0.180 W/m-K1.00 - 1.25 BTU-in/hr-ft²-°FASTM D433
Melting Point 130 - 138 °C266 - 280 °F
Deflection Temperature at 0.46 MPa (66 psi) 49.0 - 65.0 °C120 - 149 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 35.0 - 51.0 °C95.0 - 124 °FASTM D648
Glass Transition Temp, Tg -42.0 - -40.0 °C
@Frequency 1.00 Hz
-43.6 - -40.0 °F
@Frequency 1.00 Hz
DMA
Decomposition Temperature 375 °C707 °F1% wt loss / in air; TGA
 410 °C770 °F1% wt loss / in nitrogen; TGA
Flammability, UL94 V-0V-0
Oxygen Index 43 %43 %ASTM D2868
 95 %95 %optional products; ASTM D2868

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