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TPV 4370 物性表：
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.27 g/cc | 0.0459 lb/in³ | ASTM D792 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Shore A | 72 | 72 | injection molded sample; 5 sec. delay; ASTM D2240 |
| Tensile Strength at Break | 6.60 MPa | 957 psi | ASTM D412 |
| Elongation at Break | 500 % | 500 % | ASTM D412 |
| 100% Modulus | 0.00260 GPa | 0.377 ksi | ASTM D412 |
| Tear Strength | 22.0 kN/m | 126 pli | ASTM D624 |
| Compression Set | 40 % @Temperature 70.0 °C |
40 % @Temperature 158 °F |
22hr; ASTM D395 |
| Electrical Properties | Metric | English | Comments |
| Dielectric Constant | 2.5 @Frequency 1e+6 Hz |
2.5 @Frequency 1e+6 Hz |
ASTM D150 |
| Dielectric Strength | 27.6 kV/mm | 701 kV/in | 1" electrode in air; ASTM D149 |
| Dissipation Factor | 0.0064 @Frequency 1e+6 Hz |
0.0064 @Frequency 1e+6 Hz |
ASTM D150 |
| Thermal Properties | Metric | English | Comments |
| Brittleness Temperature | -55.0 °C | -67.0 °F | ASTM D2137 |
| Flammability, UL94 | V-0 @Thickness 1.10 mm |
V-0 @Thickness 0.0433 in |
|
| Oxygen Index | 30 % | 30 % | ASTM D2863 |
| Processing Properties | Metric | English | Comments |
| Rear Barrel Temperature | 177 - 204 °C | 350 - 400 °F | Injection Molding |
| 182 - 204 °C | 360 - 400 °F | Extrusion | |
| Middle Barrel Temperature | 177 - 204 °C | 350 - 400 °F | Injection Molding |
| 182 - 204 °C | 360 - 400 °F | Extrusion Transition Zone | |
| 188 - 204 °C | 370 - 400 °F | Extrusion Metering Zone | |
| Front Barrel Temperature | 177 - 210 °C | 350 - 410 °F | Injection Molding |
| 188 - 204 °C | 370 - 400 °F | Extrusion | |
| Nozzle Temperature | 199 - 216 °C | 390 - 420 °F | Injection Molding |
| Die Temperature | 193 - 210 °C | 380 - 410 °F | Extrusion |
| Melt Temperature | 182 - 216 °C | 360 - 420 °F | Injection Molding |
| 193 - 210 °C | 380 - 410 °F | Extrusion | |
| Mold Temperature | 10.0 - 65.6 °C | 50.0 - 150 °F | Injection Molding |
| Roll Temperature | 21.1 - 48.9 °C | 70.0 - 120 °F | Extrusion |
| Drying Temperature | 82.2 °C | 180 °F | |
| Dry Time | 3 hour | 3 hour | |
| Injection Pressure | 0.0689 - 1.03 MPa | 10.0 - 150 psi | Injection Molding Back Pressure |
| Screw Speed | 100 - 200 rpm | 100 - 200 rpm | Injection Molding |
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上海松翰塑化科技有限公司供应产品，品质一流，TPV种类齐全。 公司理念你的要求就是我们的追求 。咨询人夏先生 电话：13751253137 QQ：205730283 我公司将给你最专业产品加工工艺指导及帮你解决加工工艺难题 欢迎你的咨询
上海松翰塑化科技有限公司供应产品，品质一流，TPV种类齐全。 公司理念你的要求就是我们的追求 。咨询人夏先生 电话：13751253137 QQ：205730283 我公司将给你最专业产品加工工艺指导及帮你解决加工工艺难题 欢迎你的咨询