公司信息及水印
牌号简介 About |
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二次成型是一个强大的技术,允许生产?软、硬材料组合的抛光零件,无需修整或装配。它提供了许多设计和产品优势,使设计师能够区分产品,同时满足重要用户和患者的需求,包括软触和缓冲,以获得更大的舒适性和防滑表面,以提高安全性的抓地力。特殊功能:未填充的PVC、不含硅和乳胶的35至65邵尔A医疗批准的原材料生产现场,符合ISO 13485标准,可在较宽的温度范围内用伽马、ETO和蒸汽进行灭菌,易于着色,可抵抗卫生保健环境中使用的许多液体,短周期时间内粘附在各种基质上。标准的Mediprene系列与多元醇的结合很好吗?像聚乙烯和聚丙烯。然而,在一些医疗应用中,透明工程塑料如ABS、PC、PETG和SMMA(及其混合物)被使用。Mediprene A2系列的开发是为了满足医用级TPE的需求,这些TPE能很好地与这些基质结合。法规遵从性代表Mediprene等级已经通过了ISO 10993-5规定的细胞毒性试验,并符合USP第六类的要求。Mediprene TPE材料是不含PVC、硅胶和乳胶的,使其不含过敏原,是替代基于PVC的化合物的可行替代品。适用于Mediprene A系列的潜在应用包括:密封件、薄膜、密封件、摩擦手柄、软触摸手柄。Mediprene TPE在流体环境中提供增强的密封能力。 Overmoulding is a powerful technique that allows the production of ? nished parts in soft and hard material combinations without trimming or assembly. It offers many design and product advantages, allowing designers to differentiate products while meeting important user and patient demands, including soft-touch and cushioning for greater comfort and non-slip surfaces with improved grip for safety. Special features Unfilled PVC, silicone & latex free 35 to 65 Shore A Medically approved raw materials Production site accredited to ISO 13485 Sterilizable with gamma, EtO and steam Flexibility over broad temperature range Easy to colour Resistant to many fluids used in the health care environment Short cycle times Adhesion to a variety of substrates The standard Mediprene® series bonds very well to polyole? ns like polyethylene (PE) and polypropylene (PP). However, in several medical applications transparent engineering plastics like ABS, PC, PETG and SMMA (and their blends) are utilised. The Mediprene® A2 series has been developed to address demands for medical grade TPEs that bond well to these substrates. Regulatory compliance Representative Mediprene® grades have passed cytotoxicity tests according to ISO 10993-5 and are compliant with USP Class VI. Mediprene® TPE materials are PVC, silicone and latex free, making them allergen free and a viable alternative to PVC based compounds. Applications Potential applications for the Mediprene® A series include; seals, membranes, closures, friction grips, soft-touch handles. Mediprene® TPEs provide enhanced sealing capabilities in fluid environments. |
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 |
0.960 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
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190℃,5.0kg 190℃,5.0kg |
17 | g/10min | ASTM D1238 |
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 D,4.00 mm,注塑成型 Shaw D, 4.00 mm, injection molded |
45 | ASTM D2240 | |
拉伸强度 tensile strength |
ASTM D638 | ||
-- -- |
4.00 | MPa | ASTM D638 |
100% 应变 100% strain |
1.50 | MPa | ASTM D638 |
300% 应变 300% strain |
MPa | ASTM D638 | |
拉伸应变 Tensile strain |
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断裂 fracture |
% | ASTM D638 | |
弹性体 elastic body |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
撕裂强度 tear strength |
kN/m | ASTM D624 | |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
使用温度 Operating temperature 2 |
℃ | ||
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
剥离力 Peeling force 3 |
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2.50 mm 2.50 mm 3 |
ASTM D903 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 unstressed material |
3 90° peel tests conducted at 100 mm/min with Mediprene® A2 grade (2.5 mm thickness, 25 mm width) overmoulded onto ABS (Terlux 2802HD). Cohesive means that bonding strength is greater than tensile strength. |
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