COC塑胶原料 (CAS No.None)
- 物化性质
- COC是一种非结晶热塑性塑料，密度低（约1.02 g/cm³），吸湿性小，溶出性低，介电常数低，纯度高，硬度高，尺寸稳定性好。具有极佳的透光性，在可见光和近紫外区域透过率高，折射率与PMMA相当，双折射率低。耐化学品、酸、碱及极性有机物质，可耐受高温蒸汽、电热、伽玛射线和电子射线等多种消毒方式，耐温可达178℃，已通过FDA和USP Class VI认证。
- 技术参数
- 密度约1.02 g/cm³，属于低密度高分子材料。 可见光和近紫外区域透过率高，折射率与PMMA相当，双折射率低。 耐温可达178℃，可耐受高温蒸汽、电热、伽玛射线和电子射线消毒。 吸湿性小、溶出性低，尺寸稳定性和阻隔性好。 介电常数低，硬度高，易印刷，色像差小。
English description（英文原文，共 1771 字符）
Product Name:Cyclic Olefin Copolymer (COC) Plastic Raw Material
English Name:Cyclic Olefin Copolymer (COC) Plastic Raw Material
Aliases:Cyclic Olefin Copolymer, COC
Physical Properties:COC is a non-crystalline thermoplastic with low density (about 1.02 g/cm³), low moisture absorption, low extractables, low dielectric constant, high purity, high hardness, and excellent dimensional stability. It exhibits outstanding light transmittance in both visible and near-UV regions, with a refractive index comparable to PMMA and low birefringence. It is resistant to chemicals, acids, bases, and polar organic substances, and can withstand various sterilization methods including high-temperature steam, dry heat, gamma rays, and electron beams. Its heat resistance reaches 178°C and it is certified by FDA and USP Class VI.
Uses:It is mainly used in medical devices and consumables, pharmaceutical packaging (such as pre-filled syringes), optical lenses and light guide plates for displays, electronic and electrical components, as well as modified packaging materials for polyethylene and polypropylene. As a glass replacement material, pre-filled syringes made from COC reduce breakage rates and offer good barrier properties and high transparency for long-term storage.
Technical Specifications:
Density is approximately 1.02 g/cm³, a low-density polymer material.
High transmittance in visible and near-UV regions, refractive index comparable to PMMA, and low birefringence.
Heat resistance up to 178°C, withstands steam, dry heat, gamma, and electron beam sterilization.
Low moisture absorption and extractables, with excellent dimensional stability and barrier properties.
Low dielectric constant, high hardness, easy printability, and low chromatic aberration.
English Name:Cyclic Olefin Copolymer (COC) Plastic Raw Material
Aliases:Cyclic Olefin Copolymer, COC
Physical Properties:COC is a non-crystalline thermoplastic with low density (about 1.02 g/cm³), low moisture absorption, low extractables, low dielectric constant, high purity, high hardness, and excellent dimensional stability. It exhibits outstanding light transmittance in both visible and near-UV regions, with a refractive index comparable to PMMA and low birefringence. It is resistant to chemicals, acids, bases, and polar organic substances, and can withstand various sterilization methods including high-temperature steam, dry heat, gamma rays, and electron beams. Its heat resistance reaches 178°C and it is certified by FDA and USP Class VI.
Uses:It is mainly used in medical devices and consumables, pharmaceutical packaging (such as pre-filled syringes), optical lenses and light guide plates for displays, electronic and electrical components, as well as modified packaging materials for polyethylene and polypropylene. As a glass replacement material, pre-filled syringes made from COC reduce breakage rates and offer good barrier properties and high transparency for long-term storage.
Technical Specifications:
Density is approximately 1.02 g/cm³, a low-density polymer material.
High transmittance in visible and near-UV regions, refractive index comparable to PMMA, and low birefringence.
Heat resistance up to 178°C, withstands steam, dry heat, gamma, and electron beam sterilization.
Low moisture absorption and extractables, with excellent dimensional stability and barrier properties.
Low dielectric constant, high hardness, easy printability, and low chromatic aberration.
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常见问题
- COC塑胶原料的 CAS 号是多少？
- COC塑胶原料的 CAS 号是 None。
- COC塑胶原料的英文名称是什么？
- COC塑胶原料的英文名称为 Cyclic Olefin Copolymer (COC) Plastic Raw Material。
- COC塑胶原料还有哪些别名？
- COC塑胶原料又称 环烯烃共聚物、COC。
- COC塑胶原料有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条COC塑胶原料供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- COC塑胶原料的供应商主要分布在哪些地区？
- COC塑胶原料的供应商主要分布在 上海市（1 条） 等地。
- COC塑胶原料有哪些级别可选？
- 平台上COC塑胶原料的供应级别包括 工业级。
- COC塑胶原料的报价单位是什么？
- COC塑胶原料的报价单位主要有 千克。
- 哪里可以查到COC塑胶原料的价格？
- 掌上化工COC塑胶原料产品页汇总了各供应商的最新报价与规格，地址：/chemicals/coc-su-jiao-yuan-liao/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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