PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击 (CAS No.None)
- 中文别名
- PBT 357U；沙伯基础(原GE) 357U；VALOX 357U；GE 357U
- 英文名称
- PBT SABIC (formerly GE) 357U
- 分子式
- (C12H12O4)n
- 所属类别
- 塑料橡胶
- 物化性质
- 本产品为沙伯基础（原GE）生产的VALOX 357U增强级PBT（聚对苯二甲酸丁二醇酯），玻璃纤维增强，兼具抗紫外线、阻燃V-0和耐冲击性能。密度约1.55 g/cm³，熔体体积流动速率（250°C/5.0 kg）约10 cm³/10min，模具收缩率约0.3%–0.6%，24h吸水率约0.07%。具有优异的机械强度、耐热性和电绝缘性，适用于户外阻燃部件。
English description（英文原文，共 1339 字符）
Product Name:PBT SABIC (formerly GE) 357U
English Name:PBT SABIC (formerly GE) 357U
CAS No.:24968-12-5
Aliases:PBT 357U, SABIC (formerly GE) 357U, VALOX 357U, GE 357U
Molecular Formula:(C12H12O4)n
Physical Properties:This product is a reinforced-grade PBT (polybutylene terephthalate) produced by SABIC (formerly GE), VALOX 357U, glass-fiber reinforced, with UV stabilization, flame retardant V-0, and impact resistance. It has a density of approx. 1.55 g/cm³, a melt volume flow rate of approx. 10 cm³/10 min at 250°C/5.0 kg, mold shrinkage of approx. 0.3%–0.6%, and water absorption (24 h) of approx. 0.07%. It offers excellent mechanical strength, heat resistance, and electrical insulation, and is suitable for outdoor flame-retardant parts.
Uses:Applied to electronic and electrical parts such as housings, rollers, and switches, as well as automotive and industrial components requiring high flame retardancy, UV resistance, and impact resistance. It is especially suitable for thin-wall flame-retardant housings and outdoor applications.
Technical Specifications:
Density (ASTM D792): approx. 1.55 g/cm³.
Tensile strength (ASTM D638): approx. 100 MPa.
Flexural modulus (ASTM D790, 50 mm span): approx. 7500 MPa.
Heat deflection temperature under load (ASTM D648, 1.8 MPa): approx. 200°C.
UL94 flame rating: V-0 (1.6 mm).
English Name:PBT SABIC (formerly GE) 357U
CAS No.:24968-12-5
Aliases:PBT 357U, SABIC (formerly GE) 357U, VALOX 357U, GE 357U
Molecular Formula:(C12H12O4)n
Physical Properties:This product is a reinforced-grade PBT (polybutylene terephthalate) produced by SABIC (formerly GE), VALOX 357U, glass-fiber reinforced, with UV stabilization, flame retardant V-0, and impact resistance. It has a density of approx. 1.55 g/cm³, a melt volume flow rate of approx. 10 cm³/10 min at 250°C/5.0 kg, mold shrinkage of approx. 0.3%–0.6%, and water absorption (24 h) of approx. 0.07%. It offers excellent mechanical strength, heat resistance, and electrical insulation, and is suitable for outdoor flame-retardant parts.
Uses:Applied to electronic and electrical parts such as housings, rollers, and switches, as well as automotive and industrial components requiring high flame retardancy, UV resistance, and impact resistance. It is especially suitable for thin-wall flame-retardant housings and outdoor applications.
Technical Specifications:
Density (ASTM D792): approx. 1.55 g/cm³.
Tensile strength (ASTM D638): approx. 100 MPa.
Flexural modulus (ASTM D790, 50 mm span): approx. 7500 MPa.
Heat deflection temperature under load (ASTM D648, 1.8 MPa): approx. 200°C.
UL94 flame rating: V-0 (1.6 mm).
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常见问题
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的 CAS 号是多少？
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的 CAS 号是 None。
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的分子式和分子量是什么？
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的分子式为 (C12H12O4)n。
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的英文名称是什么？
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的英文名称为 PBT SABIC (formerly GE) 357U。
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击还有哪些别名？
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击又称 PBT 357U、沙伯基础(原GE) 357U、VALOX 357U、GE 357U。
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的供应商主要分布在哪些地区？
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的供应商主要分布在 上海市（1 条） 等地。
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- 平台上PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的供应级别包括 工业级。
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的报价单位是什么？
- PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的报价单位主要有 千克。
- 哪里可以查到PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击的价格？
- 掌上化工PBT/沙伯基础(原GE)/357u 增强级 抗紫外线 阻燃级V0 耐冲击产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pbt-sha-bo-ji-chu-yuan-ge-357u-zeng-qiang-ji-kang-zi-wai-xian-zu-ran-ji-v0-nai-chong-ji/。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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