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TPV 123-50 物性表:
Physical Properties | Metric | English | Comments | ||
---|---|---|---|---|---|
Specific Gravity | 0.960 g/cc | 0.960 g/cc | 23°C; ASTM D792 | ||
Mechanical Properties | Metric | English | Comments | ||
Hardness, Shore D | 43 | 43 | Air at 302°F, 168 hr; ASTM D573 | ||
41 @Thickness 2.00 mm, Time 15.0 sec |
41 @Thickness 0.0787 in, Time 0.00417 hour |
ISO 868 | |||
Tensile Strength at Break | 15.85 MPa | 2299 psi | Air at 302°F, 168 hr; ASTM D573 | ||
19.1 MPa | 2770 psi | Across Flow; ASTM D412 | |||
Tensile Stress | 9.10 MPa @Strain 100 % |
1320 psi @Strain 100 % |
Across Flow; ASTM D412 | ||
Elongation at Break | 483.6 % | 483.6 % | Air at 302°F, 168 hr; ASTM D573 | ||
620 % | 620 % | Across Flow; ASTM D412 | |||
Tear Strength | 67.1 kN/m | 383 pli | 73°F, Die C, Across Flow; ASTM D624 | ||
Electrical Properties | Metric | English | Comments | ||
Dielectric Constant | 2.6 | 2.6 | 1.98 mm; ASTM D150 | ||
Dielectric Strength | 31.1 kV/mm | 790 kV/in | 2.03 mm; ASTM D149 | ||
Thermal Properties | Metric | English | Comments | ||
Brittleness Temperature | -57.8 °C | -72.0 °F | ASTM D746 | ||
Processing Properties | Metric | English | Comments | ||
Processing Temperature | 175 - 230 °C | 347 - 446 °F | |||
Rear Barrel Temperature | 193 °C | 380 °F | |||
Middle Barrel Temperature | 199 °C | 390 °F | |||
Front Barrel Temperature | 204 °C | 400 °F | |||
Nozzle Temperature | 210 - 238 °C | 410 - 460 °F | |||
Die Temperature | 216 °C | 420 °F | Extrusion | ||
Melt Temperature | 210 °C | 410 °F | Extrusion | ||
216 - 232 °C | 420 - 450 °F | Processing | |||
Mold Temperature | 10.0 - 51.7 °C | 50.0 - 125 °F | Processing | ||
Drying Temperature | 82.2 °C | 180 °F | |||
Dry Time | 3 hour | 3 hour | |||
Moisture Content | 0.080 % | 0.080 % | |||
Back Pressure | 0.345 - 0.689 MPa | 50.0 - 100 psi | Processing | ||
5.00 - 20.0 MPa | 725 - 2900 psi | Extrusion | |||
Clamp Pressure | 41.4 - 68.9 MPa | 6000 - 10000 psi | |||
Vent Depth | 0.00254 cm | 0.00100 in | |||
Cushion | 0.317 - 0.635 cm | 0.125 - 0.250 in | |||
Screw Speed | 100 - 200 rpm | 100 - 200 rpm | |||
De |
|||||
Color | Black | ||||
Form | Pellets | ||||
Injection Rate | Fast | ||||
Maximum Regrind % | 20 | ||||
Screw Compression Ratio | 2:1 - 2.5:1 | ||||
Screw L/D Ratio | 16:1 - 20:1 |
1、 优异的抗老化性能和良好的耐候、耐热性能;
2、 优异的抗永久变形性能;
3、 优异的抗张强度、高韧性和高回弹性;
4、 优异的环保性能和可重复使用;
5、 优异的电绝缘性能;
6、 硬度范围广泛;
7、 使用温度范围广泛;
8、 颜色多样化,有全透明、半透明、浅色系列,着色容易,容易加工成型;
9、 可与PP、PA、PC、ABS、PS、PBT、PET等多种材料共注射或挤出成型。
广泛应用于:电子产品外壳及外保护、建筑材料密封条、交通器材缓冲部件、消费品的主体如鱼竿牙刷吸管等、、、、、
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
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