液晶聚合物 (CAS No.1989-52-2)
- 物化性质
- 液晶聚合物（LCP）是一种热致液晶芳香族聚酯，具有优异的耐热性、机械强度、耐化学腐蚀性和阻燃性。低介电常数和低介电损耗，线性膨胀系数低，吸水率低，尺寸稳定性好，可耐受高温加工和严苛使用环境。
- 密度
- 1.35～1.45 g/cm³
English description（英文原文，共 1544 字符）
Product Name:Liquid Crystal Polymer
English Name:Liquid Crystal Polymer
CAS No.:1989-52-2
Aliases:LCP Resin, Liquid Crystal Polyester
Physical Properties:Liquid crystal polymer (LCP) is a thermotropic liquid crystalline aromatic polyester with excellent heat resistance, mechanical strength, chemical corrosion resistance, and flame retardancy. It features low dielectric constant and dissipation factor, low linear expansion coefficient, low water absorption, and excellent dimensional stability, enabling it to withstand high-temperature processing and harsh service environments.
Uses:In the electronics and electrical field, it is used to manufacture high-density connectors, coil bobbins, switches, sockets, and integrated circuit packaging, reducing signal transmission attenuation and distortion. In the automotive industry, it is applied in engine components, sensors, and electronic control units to withstand high temperatures and complex chemical environments. In aerospace, it is used for radar antenna shields and heat-resistant/radiation-resistant housings, combining excellent electrical properties with lightweight characteristics. In medical applications, it is used for device housings, tubing, and drug delivery systems, with certain grades offering good biocompatibility and resistance to sterilization.
Technical Specifications:
Density: 1.35–1.45 g/cm³
Heat deflection temperature: up to 300°C or higher
Dielectric constant: low (approx. 2.5–3.5 at 1 kHz)
Flame rating: UL94 V-0
Water absorption: less than 0.1%
English Name:Liquid Crystal Polymer
CAS No.:1989-52-2
Aliases:LCP Resin, Liquid Crystal Polyester
Physical Properties:Liquid crystal polymer (LCP) is a thermotropic liquid crystalline aromatic polyester with excellent heat resistance, mechanical strength, chemical corrosion resistance, and flame retardancy. It features low dielectric constant and dissipation factor, low linear expansion coefficient, low water absorption, and excellent dimensional stability, enabling it to withstand high-temperature processing and harsh service environments.
Uses:In the electronics and electrical field, it is used to manufacture high-density connectors, coil bobbins, switches, sockets, and integrated circuit packaging, reducing signal transmission attenuation and distortion. In the automotive industry, it is applied in engine components, sensors, and electronic control units to withstand high temperatures and complex chemical environments. In aerospace, it is used for radar antenna shields and heat-resistant/radiation-resistant housings, combining excellent electrical properties with lightweight characteristics. In medical applications, it is used for device housings, tubing, and drug delivery systems, with certain grades offering good biocompatibility and resistance to sterilization.
Technical Specifications:
Density: 1.35–1.45 g/cm³
Heat deflection temperature: up to 300°C or higher
Dielectric constant: low (approx. 2.5–3.5 at 1 kHz)
Flame rating: UL94 V-0
Water absorption: less than 0.1%
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常见问题
- 液晶聚合物的 CAS 号是多少？
- 液晶聚合物的 CAS 号是 1989-52-2。
- 液晶聚合物的英文名称是什么？
- 液晶聚合物的英文名称为 Liquid Crystal Polymer。
- 液晶聚合物还有哪些别名？
- 液晶聚合物又称 液晶聚合物树脂、LCP树脂。
- 液晶聚合物有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条液晶聚合物供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 液晶聚合物的供应商主要分布在哪些地区？
- 液晶聚合物的供应商主要分布在 上海市（1 条） 等地。
- 液晶聚合物有哪些级别可选？
- 平台上液晶聚合物的供应级别包括 工业级。
- 液晶聚合物的报价单位是什么？
- 液晶聚合物的报价单位主要有 千克。
- 哪里可以查到液晶聚合物的价格？
- 掌上化工液晶聚合物产品页汇总了各供应商的最新报价与规格，地址：/chemicals/1989-52-2/。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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