PA66 EP158N (CAS No.None)
- 物化性质
- 半结晶型乳白色聚合物，具有可塑性。密度1.15 g/cm³，熔点252℃，脆化温度-30℃，热分解温度大于350℃。连续耐热温度80~120℃，平衡吸水率2.5%。在较高温度下仍能保持较高的强度和刚度，但吸湿性会影响几何稳定性。收缩率1%~2%，加入玻璃纤维添加剂后可降至0.2%~1%。粘度低，流动性好，粘度对温度变化敏感。对多数溶剂具有抗溶性，耐碱、多数无机盐水溶液、卤代烷、烃类、酯类、酮类等腐蚀，但对酸和部分氯化剂的抵抗力较弱。
- 密度
- 1.15 g/cm³
- 熔点
- 252℃；脆化温度：-30℃
English description（英文原文，共 1645 字符）
Product Name:PA66 EP158N (Nylon 66)
English Name:PA66 EP158N (Nylon 66)
CAS No.:32131-17-2
Aliases:Polyamide 66, Nylon 66, Poly(hexamethylene adipamide)
Molecular Formula:(C12H22N2O2)n
Physical Properties:Semi-crystalline milky white polymer with plasticity. Density 1.15 g/cm³, melting point 252°C, brittle temperature -30°C, thermal decomposition temperature above 350°C. Continuous heat resistance 80~120°C, equilibrium water absorption 2.5%. It maintains high strength and stiffness at elevated temperatures, but moisture absorption affects dimensional stability. Mold shrinkage 1%~2%, which can be reduced to 0.2%~1% with glass fiber reinforcement. Low viscosity and good flow, sensitive to temperature changes. Resistant to most solvents, alkalis, most inorganic salt solutions, halogenated hydrocarbons, hydrocarbons, esters, ketones, etc., but weak resistance to acids and some chlorinated agents.
Uses:Used in automotive industry, instrument housings, and other products requiring high impact resistance and strength; also widely used in machinery, instrumentation, electronic and electrical appliances, railway, home appliances, communications, textile machinery, sports and leisure goods, as well as oil pipes, fuel tanks, and other precision engineering products.
Technical Specifications:
Density: 1.15 g/cm³
Melting point: 252°C; brittle temperature: -30°C
Continuous heat resistance: 80~120°C; equilibrium water absorption: 2.5%
Mold shrinkage: 1%~2% (reducible to 0.2%~1% with glass fiber reinforcement)
Recommended processing melt temperature: 260~290°C; glass-fiber reinforced grade 275~280°C; avoid exceeding 300°C
English Name:PA66 EP158N (Nylon 66)
CAS No.:32131-17-2
Aliases:Polyamide 66, Nylon 66, Poly(hexamethylene adipamide)
Molecular Formula:(C12H22N2O2)n
Physical Properties:Semi-crystalline milky white polymer with plasticity. Density 1.15 g/cm³, melting point 252°C, brittle temperature -30°C, thermal decomposition temperature above 350°C. Continuous heat resistance 80~120°C, equilibrium water absorption 2.5%. It maintains high strength and stiffness at elevated temperatures, but moisture absorption affects dimensional stability. Mold shrinkage 1%~2%, which can be reduced to 0.2%~1% with glass fiber reinforcement. Low viscosity and good flow, sensitive to temperature changes. Resistant to most solvents, alkalis, most inorganic salt solutions, halogenated hydrocarbons, hydrocarbons, esters, ketones, etc., but weak resistance to acids and some chlorinated agents.
Uses:Used in automotive industry, instrument housings, and other products requiring high impact resistance and strength; also widely used in machinery, instrumentation, electronic and electrical appliances, railway, home appliances, communications, textile machinery, sports and leisure goods, as well as oil pipes, fuel tanks, and other precision engineering products.
Technical Specifications:
Density: 1.15 g/cm³
Melting point: 252°C; brittle temperature: -30°C
Continuous heat resistance: 80~120°C; equilibrium water absorption: 2.5%
Mold shrinkage: 1%~2% (reducible to 0.2%~1% with glass fiber reinforcement)
Recommended processing melt temperature: 260~290°C; glass-fiber reinforced grade 275~280°C; avoid exceeding 300°C
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- PA66 EP158N的 CAS 号是多少？
- PA66 EP158N的 CAS 号是 None。
- PA66 EP158N的分子式和分子量是什么？
- PA66 EP158N的分子式为 (C12H22N2O2)n。
- PA66 EP158N的英文名称是什么？
- PA66 EP158N的英文名称为 PA66 EP158N (Nylon 66)。
- PA66 EP158N还有哪些别名？
- PA66 EP158N又称 尼龙66、聚酰胺66、聚己二酰己二胺。
- PA66 EP158N有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PA66 EP158N供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PA66 EP158N的供应商主要分布在哪些地区？
- PA66 EP158N的供应商主要分布在 上海市（1 条） 等地。
- PA66 EP158N有哪些级别可选？
- 平台上PA66 EP158N的供应级别包括 工业级。
- PA66 EP158N的报价单位是什么？
- PA66 EP158N的报价单位主要有 千克。
- 哪里可以查到PA66 EP158N的价格？
- 掌上化工PA66 EP158N产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pa66-ep158n/。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PA66 EP158N采购需求
