公司信息及水印
| 牌号简介 About |
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| ChronoFlex® AR和ChronoFlex® AR-LT产品是芳香族聚碳酸酯聚氨酯,设计用于成型、铸造和浸涂应用。这些独特的材料在液体中完全合成,提供了优越的强度和延伸率,同时保持了聚碳酸酯固有的长期持久耐用和抗环境应力开裂(ESC)的优势。此外,它们可以是电纺或用于水乳剂工艺。ChronoFlex® AR和AR-LT聚合物适用于需要特殊抗弯强度的应用,如人造心脏隔膜、血管移植,或用于制造血液接触表面,如涂层。ChronoFlex® AR&AR-LT具有固有的低粘特性,允许就地脉动流动,这是一种创新特性,最适合用于诸如阀门和人工阀门部件等设备。根据具体的产品要求,该产品线提供了各种粘度/浓度配置。Advansource Biomaterials综合和制造医疗级材料,提供量身定制物理和机械特性以支持和增强最终产品设计的能力。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。 The ChronoFlex AR and ChronoFlex AR-LT products are aromatic polycarbonate urethanes designed for molding, casting and dip coating applications. These unique materials are fully synthesized in liquid providing superior strength & elongation while maintaining the inherent polycarbonate advantages of long-term permanent durability and resistance to Environmental Stress Cracking (ESC). Additionally, they may be electrospun or used in water emulsion processes. ChronoFlex AR & AR-LT polymers are ideal in applications requiring exceptional flexural endurance such as artificial heart diaphragms, vascular grafts, or for use in the fabrication of blood contact surfaces, such as coatings. The ChronoFlex AR & AR-LT demonstrates an inherent low-tack property, which allows for pulsatile flow in-situ, an innovative characteristic optimal for devices such as VADs and artificial valves components. This product line is offered in a wide range of viscosity/concentration configurations based upon specific product requirements. 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. |
| 技术参数 Technical Data | |||
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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 |
75 | ASTM D2240 | |
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拉伸强度 tensile strength |
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极限,23℃ Limit, 23 ℃ |
51.7 | MPa | ASTM D638 |
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拉伸应变 Tensile strain |
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断裂,23℃ Fracture, 23 ℃ |
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% | 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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【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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