Topas Advanced Polymers TOPAS® 8007S-04 Cyclic Olefin Copolymer (COC)

Topas Advanced Polymers TOPAS® 8007S-04 Cyclic Olefin Copolymer (COC) 物性表: Topas Advanced Polymers TOPAS® 8007S-04 Cyclic Olefin Copolymer (COC)物性表及特性介绍,Topas Advanced Polymers TOPAS® 8007S-04 Cyclic Olefin Copolymer (COC)注塑参数详情,如需Topas Advanced Polymers TOPAS® 8007S-04 Cyclic Olefin Copolymer (COC)下载, 可到相关下载区下载
  • 熔体流动速率 [g/10min]: 29.4
  • 密度 [g/cm3]: 1.02
  • 吸水率 [%]: 0.01
  • 拉伸强度 [MPa]: 63.0
  • 热变形温度 [℃]: 75.0
  • 透光率 [%]: 91.0
 
Physical PropertiesMetricEnglishComments
Density 1.02 g/cc0.0368 lb/in³ISO 1183
Water Absorption at Saturation 0.010 %
@Temperature 23.0 °C
0.010 %
@Temperature 73.4 °F
ISO 62
Water Vapor Transmission 0.0250 g/m²/day
@Thickness 1.00 mm,
Temperature 23.0 °C
0.00161 g/100 in²/day
@Thickness 0.0394 in,
Temperature 73.4 °F
85% RH; DIN 53122
Melt Flow 29.4 g/10 min
@Load 2.16 kg,
Temperature 260 °C
29.4 g/10 min
@Load 4.76 lb,
Temperature 500 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Yield 63.0 MPa9140 psi50mm/min; ISO 527-2/1A
Elongation at Yield 4.5 %4.5 %50mm/min; ISO 527-2/1A
Tensile Modulus 2.60 GPa377 ksi1mm/min; ISO 527-2/1A
Charpy Impact Unnotched 2.00 J/cm²
@Temperature 23.0 °C
9.52 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eU
Charpy Impact, Notched 0.260 J/cm²
@Temperature 23.0 °C
1.24 ft-lb/in²
@Temperature 73.4 °F
ISO 179/1eA
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity >= 1.00e+16 ohm-cm>= 1.00e+16 ohm-cmIEC 60093
Dielectric Constant 2.35
@Frequency 1000 - 10000 Hz
2.35
@Frequency 1000 - 10000 Hz
IEC 60250
Comparative Tracking Index >= 600 V>= 600 VIEC 60112
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 75.0 °C167 °FISO 75-1,-2
Vicat Softening Point 80.0 °C176 °FB50 (50°C/h 50N); ISO 306
Glass Transition Temp, Tg 78.0 °C172 °F10°C/min; ISO 11357-1,-2,-3
Flammability, UL94 HB
@Thickness 1.60 mm
HB
@Thickness 0.0630 in
 
Optical PropertiesMetricEnglishComments
Refractive Index 1.531.53ISO 489
Transmission, Visible 91 %91 %ISO 13468-2
 
Processing PropertiesMetricEnglishComments
Feed Temperature <= 60.0 °C<= 140 °F
Nozzle Temperature 220 - 250 °C428 - 482 °F
Zone 1 190 - 220 °C374 - 428 °F
Zone 2 200 - 230 °C392 - 446 °F
Zone 3 210 - 240 °C410 - 464 °F
Zone 4 220 - 250 °C428 - 482 °F
Mold Temperature 40.0 - 70.0 °C104 - 158 °F
Injection Velocity 50.0 - 150 mm/sec1.97 - 5.91 in/secModerate to Fast
Injection Pressure 50.0 - 110 MPa7250 - 16000 psiSpecific
Hold Pressure 30.0 - 60.0 MPa4350 - 8700 psiSpecific
Back Pressure <= 15.0 MPa<= 2180 psiSpecific
Screw Speed 50 - 200 rpm50 - 200 rpm

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