CALIBRE™ MEGARAD™ 2091-15
PC(聚碳酸酯)
盛禧奥(TRINSEO)
产品描述
CALIBRE™ MEGARAD™ 2091 Polycarbonate Resins are designed for single use medical devices (SUDs) that require gamma and electron-beam irradiation and an accelerated schedule for delivery of post-radiated products to customers - potentially 10 to 21 days sooner than currently available radiation-stabilized polycarbonate resins, depending on irradiation conditions. In addition, the resins are meant for applications that require a more water white appearance rather than the traditional purple tinted resin used to compensate for these sterilization methods. CALIBRE™ MEGARAD™ 2091-15 Polycarbonate Resin has undergone biocompatibility testing based on ISO 10993 standards (Biological Evaluation of Medical Devices) and is suitable for use in approved medical applications.
Main Characteristics
Tested under ISO 10993
Mold Release
Improved Color Compensation
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) | |||
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 | 50mm/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 |
拉伸模量 | 2300 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 |
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 |