Hostaform® MT8R02
POM(聚甲醛)
塞拉尼斯(Celanese)
产品描述
Improved slip grade with good flow for medical technology applications.
Hostaform® MT8R02 is an improved wear performance grade targeted at injection molding grade with a molecular weight for excellent moldability and optimum properties in demanding applications.
Hostaform® MT8R02 is a special grade developed for medical industry applications and complies with:
CFR 21 (177.2470) of the Food and Drug Administration (FDA) and is listed in the Drug Master File (DMF 11559) and the Device Master File (MAF 1079)
the corresponding EU and national registry regulatory requirements
biocompatibility in tests corresponding to USP<88>Class VI/ISO 10993<!--88-->
low residual monomers
no animal-derived constituents
基本信息
原厂资料 | 物性表(英文) | |||
产品特性 | 耐磨低摩擦易成型医疗级生物相容高流动共聚物 | |||
添加助剂 | 脱模剂润滑剂 | |||
法规认证 | DMF(药品主控文件)FDA(食品药品监督管理局)ISO10993(生物相容性)MAF(设备主控文件)USP 88(美国药典生物实验)USP Class VI(美国药典) | |||
成型方式 | 注塑 |
技术参数
物理性能 | 值/单位 | 测试标准 | 测试条件 |
---|---|---|---|
密度 | 1.4 g/cm³ | ISO 1183 | |
熔体体积流动速率(MVR) | |||
190℃/2.16 kg | 8.5 cm³/10min | ISO 1133 | |
机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 62 Mpa | ISO 527-2/1A | 50mm/min |
拉伸延伸率 | |||
屈服(yld) | 9 % | ISO 527-2/1A | 50mm/min |
标称断裂伸长率 | 30 % | ISO 527-2/1A | 50mm/min |
拉伸模量 | 2700 Mpa | ISO 527-2/1A | |
冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 8 kJ/m² | ISO 179/1eA | |
热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
1.8 Mpa (264 psi)(18.6kg/cm²) | 82 °C | ISO 75-1/-2 | |
熔融温度(Tm) | 166 °C | ISO 11357-1/-3 | 10°C/min |