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| 牌号简介 About |
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| 乙醇是一种亲水性热塑性聚氨酯弹性体，吸水率从5%到25%不等。这一独特的可挤压亲水性产品线旨在提供最大的物理性能，用于挤压或注塑组件，同时允许一致的单步表面润滑特性和低摩擦系数。在脂肪族和芳香族版本中，这些弹性体能够快速吸收水分，同时保持高拉伸强度和高延伸率，从而形成永久性的着色聚合物。可使用传统的挤压或注射成型设备加工氢化乙烷。即使在脱水时也具有亲水性，因此应将其密封并储存在凉爽、干燥的地方，并具有80肖氏A和93肖氏A的硬度。AdvanceSource Biomaterials合成和制造医疗级材料，能够定制物理和机械特性，以支持和增强最终产品设计。GN。这些对医疗器械的设计和开发至关重要的机械特性可以包含广泛的物理和化学特性，同时保持核心特性，如生物耐久性和生物相容性。在大多数材料中，可以向聚合物中添加着色剂或抗菌性能（如适用）等特殊特性，以提供均匀的材料并限制二次加工步骤。此外，还可将抗辐射涂层剂纳入配方中以提供额外的产品增强，并且可含有高达40%（按重量计）的抗辐射涂层剂，从而允许不同的比例可见度选项。ASB的化学家、科学家、工程师和行业专业人员组成的专家团队，在客户项目的每一个阶段，从概念启动到全面生产，都有着广泛的二次操作范围，包括定制解决方案开发、原型涂层能力和项目管理服务。 HydroThane is a hydrophilic thermoplastic polyurethane elastomer, ranging in water absorption rates from 5% to 25%. This unique extrudable hydrophilic product line was designed to provide maximum physical properties for use in extruded or injection molded components, while allowing for consistent single-step surface lubricity characteristics and a low coefficient of friction. Available in aliphatic and aromatic versions, these elastomers have the ability to rapidly absorb water while maintaining high tensile strength and high elongation, resulting in a permanently lubricious polymer. HydroThane can be processed using conventional extrusion or injection molding equipment. Being hydrophilic even when dehydrated, they should be sealed and stored in a cool, dry place and are available in hardnesses of 80 Shore A and 93 Shore A. AdvanSource Biomaterials synthesizes and manufactures medical grade materials offering the ability to tailor physical and mechanical characteristics to support and enhance your end product design. These mechanical characteristic's, critical to the design and development of medical devices, can incorporate a wide range of physical and chemical properties while maintaining core characteristics such as biodurability and biocompatibility. In most materials, specialized characteristics such as the addition of colorant agents or antimicrobial properties (where applicable) can be added to the polymer to provide a homogenous material and limit secondary processing steps. In addition, radiopaque agents may also be incorporated into the formula to provide additional product enhancements and may contain up to 40%, by weight, of a radiopaque agent thus allowing varied-scale visibility options. With an expanding range of secondary operations including custom solution development, prototype coating capabilities, and project management services, ASB's expert team of chemists, scientists, engineers and industry professionals assist in every stage of customers' projects, from concept initiation through full-scale manufacture. |
产品描述 Product Description
加工条件：注射成型 Injection Molding
性能特点： 拉伸性能好; 无动物源性成分; 机械强度好; 生物兼容性; 亲水性; 低摩擦系数; Good Rigidity,Low coefficient of friction,ADCF,Biocompatible,Hydrophilic,Good Tensile Strength
| 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 |
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熔体质量流动速率 Melt Flow Rate |
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190℃，2.16kg 190℃，2.16kg |
2.0 到 26 | g/10min | ASTM D1238 |
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含水量 water content |
5.0 到 20 | % | |
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机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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邵氏硬度 Shore hardness |
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邵氏 A Shaw's A |
93 | ASTM D2240 | |
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拉伸强度 tensile strength |
ASTM D638 | ||
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断裂 fracture |
33.1 到 37.9 | MPa | ASTM D638 |
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50% 应变 50% strain |
5.52 到 7.24 | MPa | ASTM D638 |
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100% 应变 100% strain |
MPa | ASTM D638 | |
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200% 应变 200% strain |
MPa | ASTM D638 | |
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300% 应变 300% strain |
MPa | ASTM D638 | |
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拉伸应变 Tensile strain |
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断裂 fracture |
% | ASTM D638 | |
| 备注 |
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| 1 一般属性：这些不能被视为规格。 |
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2017-01-20 石墨烯近年来在我国的发展非常迅速，石墨烯产业是一块大蛋糕，但是能分到多少仍是未知数，这需要科研人员和相关企业关注引领未来的核心技术。石墨烯行业最近的发展也有了一些烦恼，开发不出市场认可的产品，处于危机的边缘。另外，市场有搞石墨烯产业的‘大跃进’运动的趋势。 |
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【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。 |
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