CALIBRE™ MEGARAD™ 2081-15
PC(聚碳酸酯)
盛禧奥(TRINSEO)
产品描述
CALIBRE™ MEGARAD 2081-15 Polycarbonate resin provides end-users of radiation sterilized medical devices a color closer to the water-clear look of the natural resin. When exposed to high energy radiation (gamma or electron beam), CALIBRE MEGARAD 2081-15 resin can reduce the color shift by 50% compared to general purpose polycarbonate resins. CALIBRE 2081-15 resin has undergone biocompatibility testing based on ISO 10993 (Biological Evaluation of Medical Devices) and is suitable for use in approved medical applications.
Main Characteristics:
Stabilized for higher energy radiation
Tested under ISO 10993
Transparent
Contains mold release
Applications:
Medical applications
基本信息
原厂资料 | 物性表(英文) | |||
产品特性 | 易脱模医疗级生物相容电子束灭菌耐伽马射线 | |||
添加助剂 | 脱模剂 | |||
法规认证 | ISO10993(生物相容性) | |||
颜色形状 | 粒状透明 |
技术参数
物理性能 | 值/单位 | 测试标准 | 测试条件 |
---|---|---|---|
密度 | 1.2 g/cm³ | ISO 1183 | |
密度 | 1.2 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
300℃/1.2 kg | 15 g/10min | ASTM D1238 | |
300℃/1.2 kg | 15 g/10min | ISO 1133 | |
收缩率 | |||
纵向(Flow) | 0.5~0.7 % | ASTM D 955 | |
纵向(Flow) | 0.5~0.7 % | ISO 294-4 | |
吸水率 | 0.15 % | ASTM D570 | 24 hr, 23°C |
吸水率 | 0.32 % | ASTM D570 | Equilibrium, 23°C, 50% RH |
吸水率 | 0.15 % | ISO 62 | 24 hr, 23°C |
吸水率 | 0.32 % | ISO 62 | Equilibrium, 23°C, 50% RH |
磨耗 | 45 % | ASTM D 1044 | |
机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 62.1 Mpa | ASTM D638 | 50 mm/min |
屈服(yld) | 62 Mpa | ISO 527-2/50 | |
断裂(brk) | 68.3 Mpa | ASTM D638 | 50 mm/min |
断裂(brk) | 68 Mpa | ISO 527-2/50 | |
拉伸延伸率 | |||
屈服(yld) | 6 % | ASTM D638 | 50 mm/min |
屈服(yld) | 6 % | ISO 527-2/50 | |
断裂(brk) | 150 % | ASTM D638 | 50 mm/min |
断裂(brk) | 150 % | ISO 527-2/50 | |
弯曲强度 | |||
- | 96.5 Mpa | ASTM D790 | 2.0 mm/min |
- | 98 Mpa | ISO 178 | 2.0 mm/min |
弯曲模量 | 2410 Mpa | ASTM D790 | 2.0 mm/min |
弯曲模量 | 2400 Mpa | ISO 178 | 2.0 mm/min |
拉伸模量 | 2210 Mpa | ASTM D638 | 50 mm/min |
拉伸模量 | 2300 Mpa | ISO 527-2/50 | |
冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 25 kJ/m² | ISO 179/1eA | |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 750 J/m | ASTM D256 | |
23℃ (73℉) | 75 kJ/m² | ISO 180/A | |
悬臂梁无缺口(Izod Unnotched) | |||
23℃ (73℉) | NB J/m | ASTM D256 | |
23℃ (73℉) | NB kJ/m² | ISO 180 | |
仪器化落镖冲击能量 | |||
23℃ (73℉)总能量 | 81.3 J | ASTM D3763 | 3.39 m/sec |
拉伸冲击 | 378 kJ/m² | ASTM D 1822 | |
硬度性能 | 值/单位 | 测试标准 | 测试条件 |
洛氏硬度R | 118 R | ASTM D785 | |
热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)(4.6kg/cm²) | 139 °C | ASTM D648 | Annealed |
1.8 Mpa (264 psi)(18.6kg/cm²) | 136 °C | ASTM D648 | Annealed |
1.8 Mpa (264 psi)(18.6kg/cm²) | 122 °C | ASTM D648 | Unannealed |
1.8 Mpa (264 psi)(18.6kg/cm²) | 120 °C | ISO 75-2/A | Unannealed |
维卡软化温度(Vicat) | 143 °C | ASTM D1525 | Rate A (50°C/h), Loading 2 (50 N) |
维卡软化温度(Vicat) | 148 °C | ISO 306/B50 | |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 68 E-6 cm/cm/℃ | ASTM D 696 | -40 to 82°C |
电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 2.0E+17 Ohm-cm | ASTM D257 | |
介电常数(DK) | |||
60 Hz | 3 - | ASTM D 150 | |
1MHz | 3 - | ASTM D 150 | |
耗散因数(DF) | |||
50 Hz | 10 E-4 | ASTM D 150 | |
1MHz | 20 E-4 | ASTM D150 | |
绝缘强度 | 17 kV/mm | ASTM D149 | |
光学性能 | 值/单位 | 测试标准 | 测试条件 |
透光率 | 89 % | ASTM D1003 | |
雾度 | 1 % | ASTM D1003 | |
折射率 | 1.586 - | ASTM D542 | |
折射率 | 1.586 - | ISO 489 |