Arkema Group KYNAR® 370 Polyvinylidene Fluoride (PVDF) Homopolymer - Injection Molding

Arkema Group KYNAR® 370 Polyvinylidene Fluoride (PVDF) Homopolymer - Injection Molding 物性表: Arkema Group KYNAR® 370 Polyvinylidene Fluoride (PVDF) Homopolymer - Injection Molding物性表及特性介绍,Arkema Group KYNAR® 370 Polyvinylidene Fluoride (PVDF) Homopolymer - Injection Molding注塑参数详情,如需Arkema Group KYNAR® 370 Polyvinylidene Fluoride (PVDF) Homopolymer - Injection Molding下载, 可到相关下载区下载
  • 吸水率 [%]: 0.04
  • 缺口冲击强度: 0.4
  • 拉伸强度 [MPa]: 34.0
  • 弯曲模量 [MPa]: 5.515
  • 热变形温度 [℃]: 132.0
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.84 - 1.88 g/cc1.84 - 1.88 g/ccASTM D792
Bulk Density 0.961 g/cc0.0347 lb/in³
Water Absorption 0.040 - 0.060 %
@Time 86400 sec
0.040 - 0.060 %
@Time 24.0 hour
Immersion; ASTM D570
Viscosity 800000 - 1.30e+6 cP
@Shear Rate 100 1/s,
Temperature 232 °C
800000 - 1.30e+6 cP
@Shear Rate 100 1/s,
Temperature 450 °F
Melt Viscosity; ASTM D3835
Linear Mold Shrinkage, Flow 0.012 - 0.035 cm/cm
@Time 86400 sec
0.012 - 0.035 in/in
@Time 24.0 hour
Linear Mold Shrinkage, Transverse 0.0080 - 0.030 cm/cm
@Time 86400 sec
0.0080 - 0.030 in/in
@Time 24.0 hour
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 74 - 7974 - 79ASTM D2240
Tensile Strength at Break 38.0 - 55.0 MPa5510 - 7980 psiASTM D638
Tensile Strength, Yield 34.0 - 55.0 MPa4930 - 7980 psiASTM D638
Elongation at Break 0.00 - 20 %0.00 - 20 %ASTM D638
Elongation at Yield 0.00 - 4.0 %0.00 - 4.0 %ASTM D638
Creep Strength  3.70 MPa
@Temperature 90.0 °C,
Time 360000 sec
537 psi
@Temperature 194 °F,
Time 100 hour
Deflection = 3.3%; Flexural Creep
 3.70 MPa
@Temperature 90.0 °C,
Time 3.60e+6 sec
537 psi
@Temperature 194 °F,
Time 1000 hour
Deflection = 3.4%; Flexural Creep
 3.70 MPa
@Temperature 60.0 °C,
Time 360000 sec
537 psi
@Temperature 140 °F,
Time 100 hour
Deflection = 1.5%; Flexural Creep
 3.70 MPa
@Temperature 60.0 °C,
Time 3.60e+6 sec
537 psi
@Temperature 140 °F,
Time 1000 hour
Deflection = 1.7%; Flexural Creep
Tensile Modulus 3.102 - 5.171 GPa449.9 - 750.0 ksiASTM D638
Flexural Strength 138 - 207 MPa
@Strain 5.00 %
20000 - 30000 psi
@Strain 5.00 %
ASTM D790
Flexural Modulus 5.515 - 6.895 GPa799.9 - 1000 ksiASTM D790
Compressive Strength 138 - 172 MPa20000 - 24900 psiASTM D695
Izod Impact, Notched 0.400 - 0.801 J/cm0.750 - 1.50 ft-lb/inASTM D256
Izod Impact, Unnotched 2.67 - 5.34 J/cm5.00 - 10.0 ft-lb/inASTM D256
Coefficient of Friction, Dynamic 0.120.12vs. steel; ASTM D1894
Coefficient of Friction, Static 0.180.18vs. steel; ASTM D1894
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+11 ohm-cm
@Temperature 20.0 °C
1.00e+11 ohm-cm
@Temperature 68.0 °F
65% RH; ASTM D257
Dielectric Constant  28.3
@Frequency 1.00e+8 Hz
28.3
@Frequency 1.00e+8 Hz
ASTM D150
 33.5
@Frequency 100 Hz
33.5
@Frequency 100 Hz
ASTM D150
Dissipation Factor 0.060 - 0.080
@Frequency 100 Hz
0.060 - 0.080
@Frequency 100 Hz
ASTM D150
 
Thermal PropertiesMetricEnglishComments
CTE, linear 36.0 - 45.0 µm/m-°C20.0 - 25.0 µin/in-°FASTM D696
Melting Point 165 - 172 °C329 - 342 °F
Deflection Temperature at 0.46 MPa (66 psi) 132 - 149 °C270 - 300 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 104 - 127 °C219 - 261 °FASTM D648
Glass Transition Temp, Tg -40.0 - -38.0 °C
@Frequency 1.00 Hz
-40.0 - -36.4 °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 44 %44 %ASTM D2868
 
Processing PropertiesMetricEnglishComments
Rear Barrel Temperature 190 - 210 °C374 - 410 °FInjection Molding
 195 - 220 °C383 - 428 °FTube Extrusion
Middle Barrel Temperature 200 - 220 °C392 - 428 °FInjection Molding
 210 - 240 °C410 - 464 °FTube Extrusion
Front Barrel Temperature 200 - 240 °C392 - 464 °FInjection Molding
 210 - 240 °C410 - 464 °FTube Extrusion
Nozzle Temperature 200 - 240 °C392 - 464 °FInjection Molding
Die Temperature 210 - 250 °C410 - 482 °FTube Extrusion
Head Temperature 210 - 240 °C410 - 464 °FTube Extrusion
Mold Temperature 50.0 - 90.0 °C122 - 194 °FInjection Molding

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