耐撕裂 1195A50 德国巴斯夫TPU 清晰透明 抗菌性 食品接触 挤出级
Elastollan® 1195A50
Thermoplastic Polyurethane Elastomer (Polyether)
BASF Corp. Thermoplastic Polyurethanes
产品说明:
Elastollan® 1195A is specifically formulated for extruded profile, sheet and film applications. It exhibits excellent abrasion resistance, toughness, transparency, very good low temperature flexibility, hydrolytic stability and fungus resistance. It has excellent damping characteristics and outstanding resistance to tear propagation. Elastollan® 1195A is rated UL-94 HB in vertical flame test for wall thicknesses of 0.75 and 3.0 mm. Elastollan® 1195A also conforms to the FDA food contact regulations as described in book 21, section 177.2600 for wet food contact applications. Elastollan® 1195A also has NSF Standard 61 "Water Contact Material" certification. Elastollan®1195A is supplied uncolored and in diced or pelletized form.
物性信息:
基本信息
特性 | 低温下的柔性 抗菌性 良好的撕裂强度 良好耐磨损性 韧性良好 食品接触的合规性 水解稳定
|
机构评级 | FDA 21 CFR 177.2600 NSF 61
|
外观 | |
加工方法 | |
物理性能额定值单位制测试方法
比重 | 1.14 | g/cm³ | ASTM D792 |
熔流率(熔体流动速率) (210°C/10.0 kg) | 10 到 30 | g/10 min | ASTM D1238 |
硬度额定值单位制测试方法
肖氏硬度 (邵氏 A) | 95 |
| ASTM D2240 |
机械性能额定值单位制测试方法
拉伸模量 (注塑) | 51.7 | MPa | ASTM D412 |
弯曲模量 (注塑) | 52.4 | MPa | ASTM D790 |
泰伯耐磨性 | 55.0 | mg | ASTM D1044 |
Abrasion - DIN | 25 | mm³ | DIN 53516 |
热性能额定值单位制测试方法
Softening Point - DMA | 89 | °C | 内部方法 |
弹性体额定值单位制测试方法
拉伸应力 |
|
| ASTM D412 |
应变 | 17.2 | MPa | ASTM D412 |
300%应变 | 35.9 | MPa | ASTM D412 |
抗张强度 | 39.3 | MPa | ASTM D412 |
伸长率 (断裂) | 430 | % | ASTM D412 |
撕裂强度 1 | 140 | kN/m | ASTM D624 |
压缩yongjiu变形 |
|
| ASTM D395B |
23°C, 22 hr | 30 | % | ASTM D395B |
70°C, 22 hr | 45 | % | ASTM D395B |
热性能额定值单位制测试方法
玻璃转化温度 | -28.0 | °C | 内部方法 |
维卡软化温度 | 127 | °C | ASTM D1525 |
可燃性额定值
测试方法
UL 阻燃等级 |
|
| UL 94 |
0.750 mm | HB |
| UL 94 |
3.00 mm | HB |
| UL 94 |
耐撕裂 1195A50 德国巴斯夫TPU 清晰透明 抗菌性 食品接触 挤出级