Plexiglas® DR-100G
PMMA(亚克力)
阿科玛Altuglas (Arkema)
产品描述
Plexiglas® DR-100G is an impact modified thermoplastic acrylic resin formulated for injection molding and extrusion applications. This grade is formulated for approved medical applications. It is a heat resistant resin with minimal edge color and provides 10 times the impact resistance of standard acrylics. It is an all-acrylic resin that combines the toughness associated with other impact plastics and the outstanding transparency and UV resistance of conventional acrylic materials. Moldflow simulation data is available.
Plexiglas® medical resin offers a wide range of properties to meet the requirements of device manufacturers.
Plexiglas® and Altuglas® Luctor™ impact-modified acrylic resins are transparent materials that exhibit excellent chemical resistance to IPA and lipids, as well as other chemicals used in hospital settings. These acrylic impact resins offer excellent optical transparency, retention of properties after sterilization, and multiple bonding options. In addition, they offer 7 to 10 times more impact resistance compared to standard acrylic resins.
基本信息
| 原厂资料 | 物性表-ASTM(英文) 宣传册 (英文) | |||
| 产品特性 | 高冲击耐热耐刮擦医疗级抗紫外线耐化学性 | |||
| 添加助剂 | 抗冲击剂 | |||
| 法规认证 | USP Class VI(美国药典) | |||
| 颜色形状 | 粒状透明 | |||
| 成型方式 | 注塑挤出 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
比重 | 1.15 - | ASTM D792 | |
熔体质量流动速率(MFR) | |||
230°C/3.8 kg | 1 g/10 min | ASTM D 1238 | |
收缩率 | |||
- | 0.3~0.8 % | ASTM D 955 | |
吸水率 | 0.4 % | ASTM D570 | 24 hr immersion |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 37.9 Mpa | ASTM D638 | |
拉伸延伸率 | |||
断裂(brk) | 50 % | ASTM D638 | |
弯曲强度 | |||
断裂(brk) | 71 Mpa | ASTM D790 | |
弯曲模量 | 1860 Mpa | ASTM D790 | |
拉伸模量 | 1860 Mpa | ASTM D638 | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
悬臂梁缺口(Izod Notched) | |||
23℃ (73℉) | 59 J/m | ASTM D256 | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
洛氏硬度 M | 45 M | ASTM D 785 | |
| 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） | 88.9 °C | ASTM D648 | annealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | 79.4 °C | ASTM D648 | annealed |
维卡软化温度(Vicat) | 97.8 °C | ASTM D1525 | 50°C/hr; 10N |
维卡软化温度(Vicat) | 86.1 °C | ASTM D1525 | 50°C/hr; 50N |
导热系数 | 0.22 W/(m K) | ASTM C 177 | |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | - mm | UL94 | |
| 光学性能 | 值/单位 | 测试标准 | 测试条件 |
透光率 | 90 % | ASTM D1003 | 0.125 in/3.2 mm |
雾度 | 2 % | ASTM D1003 | 0.125 in/3.2 mm |
折射率 | 1.49 - | ASTM D542 | Nd @ 72°F |