Polyether block amide Pebax® 7233 SA 01 MED resin is a thermoplastic elastomer made of flexible polyether and rigid polyamide. This grade offers the highest quality and it is specially designed to meet the stringent requirements of the medical applications such as minimally invasive devices.
Pebax® 7233 SA 01 MED resin also offers an excellent combination of properties such as: kink resistance, low friction coefficient and superior dynamic response.
Upon request, letters regarding USP Class VI compliance can be provided.
Main applications:
Tubing like angiography and angioplasty catheters.
Flexible injected parts.
Packaging:
This grade is delivered dried in sealed packaging (20 kg bags) ready to be processed.
Shelf Life:
Two years from the delivery. For any use above this limit, please refer to our technical services.
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 热稳定低摩擦医疗级 | |||
| 添加助剂 | 光稳定剂热稳定剂 | |||
| 颜色形状 | 粒状 | |||
| 成型方式 | 注塑挤出 | |||
| 法规认证 | USP Class VI(美国药典) | |||
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.01 g/cm³ | ISO 1183 | Dry |
收缩率 | |||
纵向(Flow) | 1.2 % | ISO 294-4, 2577 | Dry |
横向(Across Flow) | 1.5 % | ISO 294-4, 2577 | Dry |
吸水率 | 0.9 % | ISO 62 | Dry |
吸湿率 | 0.7 % | ISO 62 | Dry |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 26 Mpa | ISO 527-1/-2 | Cond. |
拉伸延伸率 | |||
屈服(yld) | 18 % | ISO 527-1/-2 | Cond. |
标称断裂伸长率 | 50 % | ISO 527-1/-2 | Cond. |
拉伸模量 | 510 Mpa | ISO 527-1/-2 | Cond. |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-30℃ (-22℉) | 10 kJ/m² | ISO 179/1eA | Cond. |
23℃ (73℉) | 15 kJ/m² | ISO 179/1eA | Cond. |
简支梁无缺口(Charpy Unnotched) | |||
-30℃ (-22℉) | NB kJ/m² | ISO 179/1eU | Cond. |
23℃ (73℉) | NB kJ/m² | ISO 179/1eU | Cond. |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 61 D | ISO 7619-1 | Dry, 15s |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 164 °C | ISO 306 | Dry, 50°C/h 50N |
熔融温度(Tm) | 174 °C | ISO 11357-1/-3 | Dry, 10°C/min |
加工温度 | 260 °C | - | Injection molding |
模具温度 | 60 °C | - | Injection molding |
此物性表中的信息由阿技材料库从该材料的生产商处获得。阿技材料库尽最大努力确保此数据的准确性。 但是阿技材料库对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
