ExxonMobil Santoprene® 103-50 Thermoplastic Elastomer

ExxonMobil Santoprene® 103-50 Thermoplastic Elastomer 物性表: ExxonMobil Santoprene® 103-50 Thermoplastic Elastomer物性表及特性介绍,ExxonMobil Santoprene® 103-50 Thermoplastic Elastomer注塑参数详情,如需ExxonMobil Santoprene® 103-50 Thermoplastic Elastomer下载, 可到相关下载区下载
  • 拉伸强度 [MPa]: 8.158
  • 脆化温度 [℃]: -27.8
 
Physical PropertiesMetricEnglishComments
Specific Gravity 0.950 g/cc0.950 g/cc23°C; ASTM D792
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore D 5656in Air 302°F, 168 hr; ASTM D573
 51
@Thickness 2.00 mm,
Time 15.0 sec
51
@Thickness 0.0787 in,
Time 0.00417 hour
Across Flow; ISO 868
Tensile Strength, Yield 8.158 MPa1183 psi302°F, 168 hr; ASTM D573
 12.0 MPa1740 psiAcross Flow; ASTM D638
Elongation at Yield 22.6 %22.6 %302°F, 168 hr; ASTM D573
 31 %31 %Across Flow; ASTm D638
Tear Strength 87.1 kN/m497 pli73°C, Die C; ASTM D624
Compression Set 59 %59 %158°F, 22 hr; ASTM D395
 74 %74 %257°F, 70 hr; ASTM D395
 
Electrical PropertiesMetricEnglishComments
Dielectric Constant 2.42.41.98 mm; ASTM D150
Dielectric Strength 30.7 kV/mm780 kV/in2.03 mm; ASTM D149
 
Thermal PropertiesMetricEnglishComments
Brittleness Temperature -27.8 °C-18.0 °FASTM D746
UL RTI, Electrical 85.0 °C185 °FUL 746
UL RTI, Mechanical with Impact 85.0 °C185 °FUL 746
Flammability, UL94  HB
@Thickness 1.00 mm
HB
@Thickness 0.0394 in
 HB
@Thickness 1.50 mm
HB
@Thickness 0.0591 in
 HB
@Thickness 3.00 mm
HB
@Thickness 0.118 in
 
Processing PropertiesMetricEnglishComments
Processing Temperature 175 - 230 °C347 - 446 °F
Rear Barrel Temperature 193 °C380 °F
Middle Barrel Temperature 199 °C390 °F
Front Barrel Temperature 204 °C400 °F
Nozzle Temperature 210 - 241 °C410 - 465 °F
Die Temperature 216 °C420 °FExtrusion
Melt Temperature 210 °C410 °FExtrusion
 216 - 232 °C420 - 450 °FProcessing
Mold Temperature 10.0 - 51.7 °C50.0 - 125 °FProcessing
Drying Temperature 82.2 °C180 °F
Dry Time 3 hour3 hour
Moisture Content 0.080 %0.080 %
Back Pressure 0.345 - 0.689 MPa50.0 - 100 psiProcessing
 5.00 - 20.0 MPa725 - 2900 psiExtrusion
Clamp Pressure 41.4 - 68.9 MPa6000 - 10000 psi
Vent Depth 0.00254 cm0.00100 in
Cushion 0.317 - 0.635 cm0.125 - 0.250 in
Screw Speed 100 - 200 rpm100 - 200 rpm
 
Descriptive Properties
ColorBlack
FormPellets
Injection RateFast
Maximum Regrind %20
Screw Compression Ratio2:1 - 2.5:1
Screw L/D Ratio16:1 - 20:1

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