PBT、高灼热丝PBT (CAS No.None)
- 物化性质
- 乳白色或淡黄色结晶型热塑性聚酯，密度约1.31 g/cm³，熔点约225°C，热变形温度高，具有优异的电绝缘性、耐化学药品性和尺寸稳定性，吸湿性小。高灼热丝等级材料阻燃性能优异，可实现UL94 V-0级阻燃，灼热丝起燃温度高。
- 密度
- 约1.31 g/cm³
- 熔点
- 约225°C
English description（英文原文，共 1097 字符）
Product Name:Polybutylene terephthalate (PBT)
English Name:Polybutylene terephthalate (PBT)
CAS No.:26062-94-2
Aliases:Polybutylene terephthalate, PBT, High glow-wire PBT
Molecular Formula:(C12H12O4)n
Physical Properties:Milky white or light yellow crystalline thermoplastic polyester, with a density of about 1.31 g/cm³ and a melting point of about 225°C. It exhibits high heat distortion temperature, excellent electrical insulation, chemical resistance, dimensional stability, and low moisture absorption. The high glow-wire grade material has excellent glow-wire resistance and can achieve UL94 V-0 flame retardant rating with high glow-wire ignition temperature.
Uses:Mainly used in electronic appliances, relays, connectors, safety capacitors and other fields, suitable for precision parts requiring high flame retardancy, high heat resistance and high electrical insulation.
Technical Specifications:
Density: approximately 1.31 g/cm³
Melting point: approximately 225°C
Flame retardant rating: UL94 V-0
Volume resistivity: ≥10^15 Ω·cm
Glow-wire flammability index (GWFI): ≥850°C
English Name:Polybutylene terephthalate (PBT)
CAS No.:26062-94-2
Aliases:Polybutylene terephthalate, PBT, High glow-wire PBT
Molecular Formula:(C12H12O4)n
Physical Properties:Milky white or light yellow crystalline thermoplastic polyester, with a density of about 1.31 g/cm³ and a melting point of about 225°C. It exhibits high heat distortion temperature, excellent electrical insulation, chemical resistance, dimensional stability, and low moisture absorption. The high glow-wire grade material has excellent glow-wire resistance and can achieve UL94 V-0 flame retardant rating with high glow-wire ignition temperature.
Uses:Mainly used in electronic appliances, relays, connectors, safety capacitors and other fields, suitable for precision parts requiring high flame retardancy, high heat resistance and high electrical insulation.
Technical Specifications:
Density: approximately 1.31 g/cm³
Melting point: approximately 225°C
Flame retardant rating: UL94 V-0
Volume resistivity: ≥10^15 Ω·cm
Glow-wire flammability index (GWFI): ≥850°C
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常见问题
- PBT、高灼热丝PBT的 CAS 号是多少？
- PBT、高灼热丝PBT的 CAS 号是 None。
- PBT、高灼热丝PBT的分子式和分子量是什么？
- PBT、高灼热丝PBT的分子式为 (C12H12O4)n。
- PBT、高灼热丝PBT的英文名称是什么？
- PBT、高灼热丝PBT的英文名称为 Polybutylene terephthalate (PBT)。
- PBT、高灼热丝PBT还有哪些别名？
- PBT、高灼热丝PBT又称 聚对苯二甲酸丁二醇酯、高灼热丝PBT。
- PBT、高灼热丝PBT有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PBT、高灼热丝PBT供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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- PBT、高灼热丝PBT的供应商主要分布在 上海市（1 条） 等地。
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- 平台上PBT、高灼热丝PBT的供应级别包括 工业级。
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- PBT、高灼热丝PBT的报价单位主要有 千克。
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- 掌上化工PBT、高灼热丝PBT产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pbt-gao-zhuo-re-si-pbt/。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。
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