Elastollan® 1195A10R
热塑性聚氨酯弹性体（聚醚）
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.
机构评级 | FDA 21 CFR 177.2600、NSF 61 |
外观 | |
加工方法 | 挤出、注射成型 |
密度 / 比重 | 1.14 |
| ASTM D792 |
熔流率（熔体流动速率） (210°C/3.8 kg) | 5.0 到 20 | g/10 min | ASTM D1238 |
肖氏硬度 (邵氏 A) | 95 |
| ASTM D2240 |
拉伸模量 (注塑) | 7500 | psi | ASTM D412 |
弯曲模量 (注塑) | 7600 | psi | ASTM D790 |
泰伯耐磨性 | 55.0 | mg | ASTM D1044 |
Abrasion - DIN | 25 | mm³ | DIN 53516 |
拉伸应力 |
|
| ASTM D412 |
100%应变 | 2500 | psi |
|
300%应变 | 5200 | psi |
|
抗张强度 | 5700 | psi | ASTM D412 |
伸长率 (断裂) | 430 | % | ASTM D412 |
撕裂强度 2 | 800 | lbf/in | ASTM D624 |
压缩永久变形 |
|
| ASTM D395B |
73°F, 22 hr | 30 | % |
|
158°F, 22 hr | 45 | % |
|
玻璃转化温度 | -18.4 | °F | 内部方法 |
维卡软化温度 | 261 | °F | ASTM D1525 |
Softening Point - DMA | 192 | °F | 内部方法 |
UL 阻燃等级 |
|
| UL 94 |
0.030 in | HB |
|
|
0.12 in | HB |
|
|
干燥温度 | 230 到 248 | °F |
|
干燥时间 | 2.0 到 3.0 | hr |
|
建议的最大水分含量 | 0.030 | % |
|
料筒后部温度 | 374 到 428 | °F |
|
料筒中部温度 | 374 到 428 | °F |
|
料筒前部温度 | 374 到 428 | °F |
|
射嘴温度 | 410 到 437 | °F |
|
干燥温度 | 230 到 248 | °F |
|
干燥时间 | 2.0 到 3.0 | hr |
|
料筒1区温度 | 338 到 410 | °F |
|
料筒3区温度 | 338 到 410 | °F |
|
料筒5区温度 | 338 到 410 | °F |
|
接头温度 | 392 到 428 | °F |
|
口模温度 | 383 到 419 | °F |
|
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