PBT 301-G15F (CAS No.None)
- 中文别名
- 聚对苯二甲酸丁二醇酯；PBT树脂；聚对苯二甲酸丁烯酯
- 英文名称
- PBT 301-G15F (Polybutylene Terephthalate)
- 分子式
- (C12H12O4)n
- 所属类别
- 塑料橡胶
- 物化性质
- 聚对苯二甲酸丁二醇酯（PBT）是一种半结晶热塑性聚酯，具有优异的力学性能、电绝缘性、耐化学药品性和尺寸稳定性。该牌号属于玻璃纤维增强型（约15%），密度约1.35 g/cm³，熔点约225°C，吸水率低，热变形温度高。
- 技术参数
- 表面电阻率≥1.0E+13 ohms（ASTM D257） 体积电阻率≥1.0E+15 ohms·cm（ASTM D257） 介电强度（2.00 mm）＞20 kV/mm（ASTM D149） 介电常数（60 Hz）为3.30，耗散因数（60 Hz）为1.0E-3（ASTM D150） 耐电弧性120 sec（ASTM D495）；UL阻燃等级（1.60 mm）为HB（UL 94）
English description（英文原文，共 1289 字符）
Product Name:PBT 301-G15F (Polybutylene Terephthalate)
English Name:PBT 301-G15F (Polybutylene Terephthalate)
CAS No.:26062-94-2
Aliases:Polybutylene terephthalate, Poly(1,4-butylene terephthalate), PBT resin
Molecular Formula:(C12H12O4)n
Physical Properties:Polybutylene terephthalate (PBT) is a semi-crystalline thermoplastic polyester with excellent mechanical properties, electrical insulation, chemical resistance, and dimensional stability. This grade is glass-fiber reinforced (approximately 15%), with a density of about 1.35 g/cm³, a melting point around 225°C, low water absorption, and high heat distortion temperature.
Uses:This product is a general-purpose/optical-grade PBT, widely used in electronic and electrical appliances, automotive parts, precision mechanical components, and optical devices. It is especially suitable for injection-molded products requiring high dimensional stability and electrical insulation.
Technical Specifications:
Surface resistivity ≥ 1.0E+13 ohms (ASTM D257)
Volume resistivity ≥ 1.0E+15 ohms·cm (ASTM D257)
Dielectric strength (2.00 mm) > 20 kV/mm (ASTM D149)
Dielectric constant (60 Hz) is 3.30, dissipation factor (60 Hz) is 1.0E-3 (ASTM D150)
Arc resistance 120 sec (ASTM D495); UL flammability rating (1.60 mm) is HB (UL 94)
English Name:PBT 301-G15F (Polybutylene Terephthalate)
CAS No.:26062-94-2
Aliases:Polybutylene terephthalate, Poly(1,4-butylene terephthalate), PBT resin
Molecular Formula:(C12H12O4)n
Physical Properties:Polybutylene terephthalate (PBT) is a semi-crystalline thermoplastic polyester with excellent mechanical properties, electrical insulation, chemical resistance, and dimensional stability. This grade is glass-fiber reinforced (approximately 15%), with a density of about 1.35 g/cm³, a melting point around 225°C, low water absorption, and high heat distortion temperature.
Uses:This product is a general-purpose/optical-grade PBT, widely used in electronic and electrical appliances, automotive parts, precision mechanical components, and optical devices. It is especially suitable for injection-molded products requiring high dimensional stability and electrical insulation.
Technical Specifications:
Surface resistivity ≥ 1.0E+13 ohms (ASTM D257)
Volume resistivity ≥ 1.0E+15 ohms·cm (ASTM D257)
Dielectric strength (2.00 mm) > 20 kV/mm (ASTM D149)
Dielectric constant (60 Hz) is 3.30, dissipation factor (60 Hz) is 1.0E-3 (ASTM D150)
Arc resistance 120 sec (ASTM D495); UL flammability rating (1.60 mm) is HB (UL 94)
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- PBT 301-G15F的 CAS 号是多少？
- PBT 301-G15F的 CAS 号是 None。
- PBT 301-G15F的分子式和分子量是什么？
- PBT 301-G15F的分子式为 (C12H12O4)n。
- PBT 301-G15F的英文名称是什么？
- PBT 301-G15F的英文名称为 PBT 301-G15F (Polybutylene Terephthalate)。
- PBT 301-G15F还有哪些别名？
- PBT 301-G15F又称 聚对苯二甲酸丁二醇酯、PBT树脂、聚对苯二甲酸丁烯酯。
- PBT 301-G15F有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PBT 301-G15F供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PBT 301-G15F的供应商主要分布在哪些地区？
- PBT 301-G15F的供应商主要分布在 上海市（1 条） 等地。
- PBT 301-G15F有哪些级别可选？
- 平台上PBT 301-G15F的供应级别包括 工业级。
- PBT 301-G15F的报价单位是什么？
- PBT 301-G15F的报价单位主要有 千克。
- 哪里可以查到PBT 301-G15F的价格？
- 掌上化工PBT 301-G15F产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pbt-301-g15f/。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。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布PBT 301-G15F采购需求
