DuPont Elvax® 550 Ethylene-Vinyl Acetate Copolymer Resin

DuPont Elvax® 550 Ethylene-Vinyl Acetate Copolymer Resin 物性表: DuPont Elvax® 550 Ethylene-Vinyl Acetate Copolymer Resin物性表及特性介绍,DuPont Elvax® 550 Ethylene-Vinyl Acetate Copolymer Resin注塑参数详情,如需DuPont Elvax® 550 Ethylene-Vinyl Acetate Copolymer Resin下载, 可到相关下载区下载
  • 密度 [g/cm3]: 0.935
  • 弯曲强度 [MPa]: 14.0
  • 弯曲模量 [MPa]: 0.0520
  • 脆化温度 [℃]: -100.0
 
Physical PropertiesMetricEnglishComments
Density 0.935 g/cc0.0338 lb/in³ASTM D792
Vinyl Acetate Content 15 %15 %TGA
Melt Index of Compound 8.0 g/10 min8.0 g/10 minASTM D1238
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 9191ASTM D2240
Hardness, Shore D 4040ASTM D2240
Tensile Strength, Ultimate 14.0 MPa2030 psiType IV, crosshead speed 2 in/min; ASTM D638
 6.90 MPa
@Temperature 49.0 °C
1000 psi
@Temperature 120 °F
Type IV, crosshead speed 2 in/min; ASTM D638
 23.0 MPa
@Temperature -20.0 °C
3340 psi
@Temperature -4.00 °F
Type IV, crosshead speed 2 in/min, at -20°C; ASTM D638
Elongation at Break 700 %700 %Type IV, crosshead speed 2 in/min; ASTM D638
 500 %
@Temperature -20.0 °C
500 %
@Temperature -4.00 °F
Type IV, crosshead speed 2 in/min, at -20°C; ASTM D638
 650 %
@Temperature 49.0 °C
650 %
@Temperature 120 °F
Type IV, crosshead speed 2 in/min; ASTM D638
Modulus of Elasticity 0.0590 GPa8.56 ksi
 0.154 GPa
@Temperature -20.0 °C
22.3 ksi
@Temperature -4.00 °F
Flexural Modulus 0.0520 GPa7.54 ksiASTM D790
 0.0270 GPa
@Temperature 49.0 °C
3.92 ksi
@Temperature 120 °F
ASTM D790
 0.223 GPa
@Temperature -20.0 °C
32.3 ksi
@Temperature -4.00 °F
ASTM D790
Flexural Stiffness 59.0009 MPa8557.36 psi
 154.0 MPa22340 psi
Tensile Impact Strength 400 kJ/m²190 ft-lb/in²At -20°C; ASTM D1822
 505 kJ/m²240 ft-lb/in²At 23°C; ASTM D1822
Compression Set 50 %50 %Method B, 10 days at 25°C; ASTM D395
 70 %
@Temperature 70.0 °C
70 %
@Temperature 158 °F
Method B, 22 hours; ASTM D395
 
Thermal PropertiesMetricEnglishComments
Vicat Softening Point 64.0 °C147 °FASTM D1525
Brittleness Temperature <= -100 °C<= -148 °FASTM D762
 
Processing PropertiesMetricEnglishComments
Processing Temperature 121 - 204 °C250 - 399 °F
 
Descriptive Properties
Cycle time0.5-2 minutesMolding, equipment and part design dependent
Vinyl Acetate Content15 wt.%

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