牌号简介 About |
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"6616064 & &" Quadraflex™ ARE-95A-B20 is high performance aromatic polyether thermoplastic polyurethane. The polymer is loaded with 20% barium sulfate, is naturally white and supplied in small pellets for ease of processing. The material exhibits excellent mechanical properties, oxidative stability, biocompatibility, elasticity, chemical resistance, high resliency and softening at body temperature. The resin has consistent melt flow properties making it ideal for extrusion. Quadrathane™, Quadraflex™, Quadraban™ and Quadraplast™ performance polymers are primarily used in life science and medical applications including vascular access devices, surgical supplies, respiratory devices, tracheotomy devices, and other medical applications. Typical end products include tubing, catheter parts, balloons, and various medical device components. These performance polymers are available in a variety of durometers, radiopacifiers, colors, and custom formulations. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.25 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
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190℃,2.16kg 190℃,2.16kg |
7.5 | g/10min | ASTM D1238 |
收缩率 Shrinkage rate |
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MD MD |
0.60 到 1.0 | % | ASTM D955 |
弹性体 elastic body |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
ASTM D412 | ||
断裂 fracture |
45.5 | MPa | ASTM D412 |
10% 应变 10% strain |
14.0 | MPa | ASTM D412 |
100% 应变 100% strain |
MPa | ASTM D412 | |
300% 应变 300% strain |
MPa | ASTM D412 | |
拉伸应变 Tensile strain |
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断裂 fracture |
% | ASTM D412 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
后固化时间 Post curing time |
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38℃ 38℃ |
hr | ||
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
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邵氏 A Shaw's A |
ASTM D2240 | ||
弯曲模量 Bending modulus |
MPa | ASTM D790 |
备注 | |||
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暂无数据 |
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