在光学应用方面,COC因其高透明度和尺寸稳定性,常用于制造光学级材料,如镜头和镜片。其优良的气密性和耐化学腐蚀性使其成为替代玻璃材料的理想选择。在医疗领域,COC用于制造医疗器械和包装材料,因其低溶出性和良好的加工性能,能够满足严格的卫生要求。
Product Description
TOPAS 6015S-04 is a general purpose injection molding grade. It is a glass-clear amorphous polymer with outstanding moisture barrier, chemical resistance, high purity and a non-reactive surface making it an excellent choice for optics, healthcare and other high-tech products. Lower leachables and extractables of TOPAS COC preserve food and drug stability and quality. It is a non-polar substrate that does not promote adsorption, denaturation, aggregation, or precipitation like glass can. This grade has a high (150°C) heat distortion temperature to withstand 121°C and 134°C steam and dry heat sterilization protocols, as well as gamma and EtO procedures.
Selected Applications
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Prefilled syringes, vials, cartridges
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IV containers and components
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Healthcare and food contact
Leading Attributes
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Low leachables & extractables, low water transmission
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Non-ionic, does not promote adsorption like glass
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Chemically resistant to alcohol, acetone, and acrylates
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Transparent, withstands EtO/gamma/steam sterilization
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Temperature resistance, clarity and purity
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Clarity, low birefringence, low moisture sensitivity
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Low dielectric constant, thermoplastic
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Not manufactured with BPA, phthalates, or halogens
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Broad regulatory compliance
Related Grades for Injection Molding, Healthcare, Optics and Diagnostics
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TOPAS 6013M-07 - broader processing window, best for blow molding (IBM/ISBM)
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TOPAS 6017S-04 - our most heat distortion resistant IM grade (HDT=170°C)
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TOPAS IT X1 - impact grade for applications requiring extra toughness