60%玻纤矿物PPS TORELINA A400MX01
¥59.50
东丽65%玻矿阻燃PPS TORELINA A310E
¥59.50
东丽高流动低飞边PPS TORELINA A610MG1
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60%玻纤矿物PPS TORELINA A400MX01
¥59.50
东丽65%玻矿阻燃PPS TORELINA A310E
¥59.50
东丽高流动低飞边PPS TORELINA A610MG1
¥59.50
日本东丽高强度高刚PPS TORELINA A305MD1
Density(23°C) | 1.75 | g/cm | *** 1183 |
Molding Shrinkage2 | Internal Method | ||
Across Flow : 3.00 mm | 0.75 | % | |
Flow : 3.00 mm | 0.16 | % | |
Water Absorption(24 hr, 23°C) | 0.020 | % | *** 62 |
| Hardness | Nominal Value | Unit | Test Method |
Rockwell Hardness(R-Scale) | 122 | *** 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Stress(23°C) | 180 | MPa | *** 527-2 |
Tensile Strain(Break, 23°C) | 1.3 | % | *** 527-2 |
Flexural Modulus(23°C) | 17000 | MPa | *** 178 |
Flexural Stress(23°C) | 260 | MPa | *** 178 |
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength(23°C) | 8.0 | kJ/m | *** 179 |
Charpy Unnotched Impact Strength(23°C) | 40 | kJ/m | *** 179 |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature(1.8 MPa, Unannealed) | 260 | °C | *** 75-2/A |
Melting Temperature | 278 | °C | *** 11357-3 |
CLTE | *** 11359-2 | ||
Flow | 1.8E-5 | cm/cm/°C | |
Transverse | 3.0E-5 | cm/cm/°C |
| Electrical | Nominal Value | Unit | Test Method |
Volume Resistivity | 1.0E+14 | ohms·cm | IEC 60093 |
Electric Strength | 24 | kV/mm | IEC 60243-1 |
Dielectric Constant3(23°C, 1 MHz) | 5.00 | IEC 60250 | |
Dissipation Factor3(23°C, 1 MHz) | 2.0E-3 | IEC 60250 | |
| Flammability | Nominal Value | Unit | Test Method |
Flame Rating(0.35 mm) | V-0 | UL 94 |
PPS在负荷下的耐蠕变性好,硬度高;***性高,其1000转时的磨耗量仅为0.04g,填充F4及二硫化钼后还会进一步得到改善;PPS还具有一定的自润性。PPS的机械性能对温度的敏感性能小(3)热学性能:PPS具有***的热性能,短期可耐260℃,并可在200~240℃下长期使用;其耐热性与PI相当,仅次于F4塑料,这在热固性塑料中也不多见。
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