机械性能:kocetal是一种工程塑料,具有优良的强度,刚度和耐磨性。此外,它提供了一个良好的平衡几个属性。例如,力学性能在实际温度区是稳定的(50到80)相比,尼龙和PBT树脂。虽然它有稍低的初始强度,相对于均聚物,长期性质的“冲击强度和断裂伸长率均优于“。
电气性能:具有优良的电性能kocetal。其电学性质、体积电阻率、介电常数、损耗因子和介电强度变化不大。它还具有良好的抗电接触的抗污染性能的特点。kocetal具有永久性防静电等级,可应用于细节。
化学性质:kocetal具有优良的耐化学性,有机化学品,油,油脂和去污剂。它也是强耐无机化学品除了强大的酸。
物性表:Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.41 g/cc | 0.0509 lb/in³ | ASTM D790 |
Water Absorption | 0.22 % | 0.22 % | ASTM D570 |
Linear Mold Shrinkage | 0.020 cm/cm | 0.020 in/in | ASTM D955 |
Melt Flow | 27 g/10 min | 27 g/10 min | ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell M | 80 | 80 | ASTM D785 |
Tensile Strength, Ultimate | 64.7 MPa | 9390 psi | ASTM D638 |
Elongation at Break | 45 % | 45 % | ASTM D638 |
Flexural Yield Strength | 97.1 MPa | 14100 psi | ASTM D790 |
Flexural Modulus | 2.70 GPa | 391 ksi | ASTM D790 |
Izod Impact, Notched | 0.549 J/cm | 1.03 ft-lb/in | ASTM D256 |
Coefficient of Friction | 0.22 | 0.22 | ASTM D1894 |
Electrical Properties | Metric | English | Comments |
Volume Resistivity | 1.00e+14 ohm-cm | 1.00e+14 ohm-cm | ASTM D257 |
Surface Resistance | 1.00e+16 ohm | 1.00e+16 ohm | ASTM D257 |
Dielectric Constant | 3.7 @Frequency 1e+6 Hz |
3.7 @Frequency 1e+6 Hz |
ASTM D150 |
Dielectric Strength | 19.0 kV/mm | 483 kV/in | ASTM D149 |
Dissipation Factor | 0.0060 @Frequency 1e+6 Hz |
0.0060 @Frequency 1e+6 Hz |
ASTM D150 |
Arc Resistance | >= 200 sec | >= 200 sec | ASTM D495 |
Thermal Properties | Metric | English | Comments |
CTE, linear | 110 - 130 µm/m-°C @Temperature 20.0 °C |
61.1 - 72.2 µin/in-°F @Temperature 68.0 °F |
ASTM D696 |
Melting Point | 166 °C | 331 °F | ASTM D1525 |
Maximum Service Temperature, Air | 100 - 120 °C | 212 - 248 °F | Long Term |
140 - 150 °C | 284 - 302 °F | Short Term | |
Deflection Temperature at 0.46 MPa (66 psi) | 158 °C | 316 °F | ASTM D648 |
Deflection Temperature at 1.8 MPa (264 psi) | 110 °C | 230 °F | ASTM D648 |
Vicat Softening Point | 162 °C | 324 °F | ASTM D1525 |
Flammability, UL94 | HB | HB | |
Processing Properties | Metric | English | Comments |
Rear Barrel Temperature | 160 - 180 °C | 320 - 356 °F | |
Middle Barrel Temperature | 182 - 200 °C | 359 - 392 °F | |
Front Barrel Temperature | 190 - 210 °C | 374 - 410 °F | |
Nozzle Temperature | 190 - 210 °C | 374 - 410 °F | |
Melt Temperature | 166 °C | 330 °F | |
Mold Temperature | 60.0 - 100 °C | 140 - 212 °F | Surface |
Drying Temperature | 80.0 °C | 176 °F | |
Dry Time | 3 hour | 3 hour | |
Injection Pressure | 68.6 - 108 MPa | 9950 - 15600 psi | |
Screw Speed | 50 - 100 rpm | 50 - 100 rpm | Purge with polyethylene/polystyrene |
上海松翰塑化科技有限公司!本公司承诺,假一赔百!所有产品都是原厂家,原包装一线独家营销!
我司所销售所有产品均为原厂原包,均可提供相关资料报告(如:物性表,MSDS报告,UL报告,COA报告,SGS报告,FDA等)!
如您需要提前了解原料产品的相关性能或是需要原料产品的相关报告,请您通过电话或是QQ与我联系!
欢迎新老客户来电或QQ咨询;
联系人:李先生
联系电话;13636696005
联系QQ;1020580970
联系邮箱;1020580970@qq.com