PPA（聚邻苯二甲酰胺）工程塑料 (CAS No.None)
- 物化性质
- PPA是一种半芳香族聚酰胺，具有优异的耐热性，连续使用温度可达150-180°C。机械强度高，刚性好，尺寸稳定性优异，吸湿性低。耐油、耐燃料、耐化学品性能突出，并具有高介电强度和低介电常数。典型密度约1.4-1.6 g/cm³，可采用注塑、挤出等工艺加工。
English description（英文原文，共 1087 字符）
Product Name:Polyphthalamide
English Name:Polyphthalamide
Aliases:PPA resin
Physical Properties:PPA is a semi-aromatic polyamide with excellent heat resistance, allowing continuous use at temperatures from 150°C to 180°C. It offers high mechanical strength and rigidity, excellent dimensional stability, and low water absorption. It exhibits outstanding resistance to oils, fuels, and chemicals, as well as high dielectric strength and low dielectric constant. Typical density is approximately 1.4-1.6 g/cm³. It can be processed by injection molding and extrusion.
Uses:Primarily used in automotive parts, electrical and electronic components, and mechanical engineering parts for high-temperature and high-humidity environments. It is also suitable for medical devices and pharmaceutical packaging, meeting relevant biocompatibility standards.
Technical Specifications:
Continuous use temperature: 150-180°C
Typical density: 1.4-1.6 g/cm³
Tensile strength: approximately 200 MPa (30% glass fiber reinforced grade)
Flexural modulus: approximately 10 GPa
Water absorption: <0.3%
English Name:Polyphthalamide
Aliases:PPA resin
Physical Properties:PPA is a semi-aromatic polyamide with excellent heat resistance, allowing continuous use at temperatures from 150°C to 180°C. It offers high mechanical strength and rigidity, excellent dimensional stability, and low water absorption. It exhibits outstanding resistance to oils, fuels, and chemicals, as well as high dielectric strength and low dielectric constant. Typical density is approximately 1.4-1.6 g/cm³. It can be processed by injection molding and extrusion.
Uses:Primarily used in automotive parts, electrical and electronic components, and mechanical engineering parts for high-temperature and high-humidity environments. It is also suitable for medical devices and pharmaceutical packaging, meeting relevant biocompatibility standards.
Technical Specifications:
Continuous use temperature: 150-180°C
Typical density: 1.4-1.6 g/cm³
Tensile strength: approximately 200 MPa (30% glass fiber reinforced grade)
Flexural modulus: approximately 10 GPa
Water absorption: <0.3%
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常见问题
- PPA（聚邻苯二甲酰胺）工程塑料的 CAS 号是多少？
- PPA（聚邻苯二甲酰胺）工程塑料的 CAS 号是 None。
- PPA（聚邻苯二甲酰胺）工程塑料的英文名称是什么？
- PPA（聚邻苯二甲酰胺）工程塑料的英文名称为 Polyphthalamide。
- PPA（聚邻苯二甲酰胺）工程塑料还有哪些别名？
- PPA（聚邻苯二甲酰胺）工程塑料又称 PPA树脂。
- PPA（聚邻苯二甲酰胺）工程塑料有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PPA（聚邻苯二甲酰胺）工程塑料供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PPA（聚邻苯二甲酰胺）工程塑料的供应商主要分布在哪些地区？
- PPA（聚邻苯二甲酰胺）工程塑料的供应商主要分布在 上海市（1 条） 等地。
- PPA（聚邻苯二甲酰胺）工程塑料有哪些级别可选？
- 平台上PPA（聚邻苯二甲酰胺）工程塑料的供应级别包括 工业级。
- PPA（聚邻苯二甲酰胺）工程塑料的报价单位是什么？
- PPA（聚邻苯二甲酰胺）工程塑料的报价单位主要有 千克。
- 哪里可以查到PPA（聚邻苯二甲酰胺）工程塑料的价格？
- 掌上化工PPA（聚邻苯二甲酰胺）工程塑料产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ppa-ju-lin-ben-er-jia-xian-an-gong-cheng-su-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。
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