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Lexan PC 505R物性表
“Lexan 505R resin是一种聚碳酸酯(PC)产品,含有的填充物为10% 玻璃纤维增强材料,它可以通过注射成型进行加工。
特性包括:
阻燃/额定火焰
Flame Retardant
无卤素
高刚度”
Lexan* 505R Polycarbonate (PC) resin is a 10% glass fiber filled, injection moldable grade. Lexan 505R contains non-chlorinated, non-brominated flame retardant systems with UL-94 V0 rating at 1.5mm. It is available in various opaque color options for high stiffness applications.
Property/特性 |
| TYPICAL PROPERTIES (1) | |||
MECHANICAL/机械性能 | Value/值 | Unit/单位 | Standard/标准 |
Tensile Stress, yld, Type I / 抗张程度,屈服,类型I, 5 mm/min | 63 | MPa | ASTM D 638 |
Tensile Stress, brk, Type I / 抗张程度,断裂,类型I, 5 mm/min | 48 | MPa | ASTM D 638 |
Tensile Strain, yld, Type I / 拉伸伸长,屈服,类型I, 5 mm/min | 3 | % | ASTM D 638 |
Tensile Strain, brk, Type I / 拉伸伸长,断裂,类型I, 5 mm/min | 12 | % | ASTM D 638 |
Tensile Modulus / 拉伸模量, 5 mm/min | 3930 | MPa | ASTM D 638 |
Flexural Stress, brk / 弯曲强度,断裂, 1.3 mm/min, 50 mm span | 108 | MPa | ASTM D 790 |
Flexural Modulus / 挠曲模量, 1.3 mm/min, 50 mm span | 3530 | MPa | ASTM D 790 |
Taber Abrasion / 泰伯磨耗量, CS-17, 1 kg | 11 | mg/1000cy | SABIC Method |
Tensile Stress, yield / 抗张程度,屈服, 5 mm/min | 60 | MPa | ISO 527 |
Tensile Stress, break / 抗张程度,断裂, 5 mm/min | 45 | MPa | ISO 527 |
Tensile Strain, yield / 拉伸伸长,屈服, 5 mm/min | 5 | % | ISO 527 |
Tensile Strain, break / 拉伸伸长,断裂, 5 mm/min | 7 | % | ISO 527 |
Tensile Modulus / 拉伸模量, 1 mm/min | 3300 | MPa | ISO 527 |
Flexural Stress, yield / 弯曲强度,屈服, 2 mm/min | 95 | MPa | ISO 178 |
Flexural Modulus / 挠曲模量, 2 mm/min | 3400 | MPa | ISO 178 |
Hardness / 硬度, H358/30 | 115 | MPa | ISO 2039-1 |
IMPACT/冲击性能 | Value/值 | Unit/单位 | Standard/标准 |
Izod Impact, unnotched / 无缺口悬臂梁冲击, 23°C | 1602 | J/m | ASTM D 4812 |
Izod Impact, notched / 悬臂梁缺口冲击强度, 23°C | 107 | J/m | ASTM D 256 |
Izod Impact, notched / 悬臂梁缺口冲击强度, -30°C | 89 | J/m | ASTM D 256 |
Instrumented IMPACT Total Energy / 装有测量仪表的落镖冲击总能量, 23°C | 44 | J | ASTM D 3763 |
Izod Impact, unnotched / 无缺口悬臂梁冲击 80*10*3 +23°C | NB | kJ/m² | ISO 180/1U |
Izod Impact, unnotched / 无缺口悬臂梁冲击 80*10*3 -30°C | 130 | kJ/m² | ISO 180/1U |
Izod Impact, notched / 悬臂梁缺口冲击强度 80*10*3 +23°C | 10 | kJ/m² | ISO 180/1A |
Izod Impact, notched / 悬臂梁缺口冲击强度 80*10*3 -30°C | 8 | kJ/m² | ISO 180/1A |
Charpy(简支梁缺口冲击强度) 23°C, V-notch(V型切口) Edgew 80*10*3 sp=62mm | 10 | kJ/m² | ISO 179/1eA |
Charpy(简支梁缺口冲击强度) -30°C, V-notch(V型切口) Edgew 80*10*3 sp=62mm | 9 | kJ/m² | ISO 179/1eA |
Charpy(简支梁缺口冲击强度) 23°C, Unnotch(无缺口) Edgew 80*10*3 sp=62mm | NB | kJ/m² | ISO 179/1eU |
Charpy(简支梁缺口冲击强度) -30°C, Unnotch(无缺口) Edgew 80*10*3 sp=62mm | NB | kJ/m² | ISO 179/1eU |
Charpy Impact, notched /简支梁缺口冲击强度, 23°C | 15 | kJ/m² | ISO 179/2C |
THERMAL/热性能 | Value/值 | Unit/单位 | Standard/标准 |
Vicat Softening Temp, Rate / 维卡软化温度,等级 B/50 | 149 | °C | ASTM D 1525 |
HDT(热变形温度), 0.45 MPa, 3.2 mm, unannealed (未退火) | 143 | °C | ASTM D 648 |
HDT(热变形温度), 1.82 MPa, 3.2mm, unannealed (未退火) | 138 | °C | ASTM D 648 |
CTE(线形膨胀系数), -40°C to 40°C, flow(流动) | 4.68E-05 | 1/°C | ASTM E 831 |
CTE(线形膨胀系数), -40°C to 40°C, xflow(横向) | 8.46E-05 | 1/°C | ASTM E 831 |
Thermal Conductivity / 导热系数 | 0.21 | W/m-°C | ISO 8302 |
CTE(线形膨胀系数), 23°C to 80°C, flow(流动) | 4.72E-05 | 1/°C | ISO 11359-2 |
CTE(线形膨胀系数), 23°C to 80°C, xflow(横向) | 7.74E-05 | 1/°C | ISO 11359-2 |
Ball Pressure Test, 125°C +/- 2°C | PASSES | – | IEC 60695-10-2 |
Vicat Softening Temp, Rate / 维卡软化温度,等级 B/50 | 141 | °C | ISO 306 |
Vicat Softening Temp, Rate / 维卡软化温度,等级 B/120 | 143 | °C | ISO 306 |
HDT(热变形温度)/Be, 0.45MPa Edgew 120*10*4 sp=100mm | 140 | °C | ISO 75/Be |
HDT(热变形温度)/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm | 132 | °C | ISO 75/Ae |
HDT(热变形温度)/Ae, 1.8 MPa Annealed 120°C, 2hrs | 136 | °C | ISO 75/Ae |
Relative Temp Index, Elec / 相对热指数, 电性能 | 130 | °C | UL 746B |
Relative Temp Index, Mech w/impact / 相对热指数,机械冲击性能 | 130 | °C | UL 746B |
Relative Temp Index, Mech w/o impact / 相对热指数,非机械冲击性能 | 130 | °C | UL 746B |
PHYSICAL/物理性能 | Value/值 | Unit/单位 | Standard/标准 |
Specific Gravity / 比重 | 1.26 | – | ASTM D 792 |
Mold Shrinkage on Tensile Bar / 收缩率, flow(流动) (2) | 0.4 – 0.6 | % | SABIC Method |
Melt Flow Rate / 熔流率,, 300°C/1.2 kgf | 7 | g/10 min | ASTM D 1238 |
Density / 密度 | 1.25 | g/cm³ | ISO 1183 |
Water Absorption / 吸水率, (23°C/sat) | 0.31 | % | ISO 62 |
Moisture Absorption / 吸水率, 平衡 (23°C / 50% RH) | 0.13 | % | ISO 62 |
Melt Volume Rate / 溶化体积流率, MVR at 300°C/1.2 kg | 7 | cm³/10 min | ISO 1133 |
ELECTRICAL/电气性能 | Value/值 | Unit/单位 | Standard/标准 |
Volume Resistivity / 体积电阻率 | >1.E+15 | Ohm-cm | IEC 60093 |
Surface Resistivity ROA / 表面电阻率 | >1.E+15 | Ohm | IEC 60093 |
Dielectric Strength, in oil / 耐电强度,在油中, 0.8 mm | 33 | kV/mm | IEC 60243-1 |
Dielectric Strength, in oil / 耐电强度,在油中, 1.6 mm | 25 | kV/mm | IEC 60243-1 |
Dielectric Strength, in oil / 耐电强度,在油中, 3.2 mm | 16 | kV/mm | IEC 60243-1 |
Relative Permittivity / 相对介电常数, 50/60 Hz | 2.9 | – | IEC 60250 |
Relative Permittivity / 相对介电常数, 1 MHz | 2.8 | – | IEC 60250 |
Dissipation Factor / 耗散因素, 50/60 Hz | 0.001 | – | IEC 60250 |
Dissipation Factor / 耗散因素, 1 MHz | 0.01 | – | IEC 60250 |
Comparative Tracking Index / 相比耐漏电起痕指数 | 175 | V | IEC 60112 |
FLAME CHARACTERISTICS/火焰特性 | Value/值 | Unit/单位 | Standard/标准 |
UL Recognized, 94V-0 Flame Class Rating / 阻燃等级 (3) | 1.5 | mm | UL 94 |
UL Recognized, 94-5VA Rating (3) | 3 | mm | UL 94 |
Glow Wire Flammability Index / 灼热丝易燃指数 960°C, passes at | 1 | mm | IEC 60695-2-12 |
Glow Wire Ignitability Temperature / 热灯丝点火温度, 1.0 mm | 825 | °C | IEC 60695-2-13 |
Oxygen Index / 极限氧指数 (LOI) | 37 | % | ISO 4589 |



