增韧耐寒尼龙ST801 (CAS No.None)
- 中文别名
- PA66 ST801；超韧尼龙ST801；耐寒尼龙ST801
- 英文名称
- Toughened and Cold-Resistant Nylon ST801
- 分子式
- [-NH(CH2)6NHCO(CH2)4CO-]n
- 所属类别
- 塑料橡胶
- 物化性质
- 该产品为聚酰胺66（PA66）超韧耐寒改性材料，呈颗粒状，密度约1.14 g/cm³。熔融温度262°C，玻璃化转变温度75°C，维卡软化温度205°C。具有优异的低温柔韧性和抗冲击性能，干燥状态下拉伸模量2000 MPa，弯曲模量1800 MPa，简支梁缺口冲击强度在23°C时达70 kJ/m²（局部断裂），-30°C时仍保持20 kJ/m²。
English description（英文原文，共 1602 字符）
Product Name:Toughened and Cold-Resistant Nylon ST801
English Name:Toughened and Cold-Resistant Nylon ST801
CAS No.:32131-17-2
Aliases:PA66 ST801, Super Tough Nylon ST801, Cold-Resistant Nylon ST801
Molecular Formula:[-NH(CH2)6NHCO(CH2)4CO-]n
Physical Properties:This product is a super toughened and cold-resistant polyamide 66 (PA66) modified material, supplied as granules with a density of approximately 1.14 g/cm³. Melting temperature is 262°C, glass transition temperature is 75°C, and Vicat softening temperature is 205°C. It exhibits excellent low-temperature flexibility and impact resistance. In dry state, tensile modulus is 2000 MPa and flexural modulus is 1800 MPa; Charpy notched impact strength reaches 70 kJ/m² at 23°C (partial fracture) and remains 20 kJ/m² at -30°C.
Uses:It is suitable for manufacturing engineering components that need to withstand high impact loads at low temperatures, widely used in automotive parts (such as bumpers, body panels), power tool housings, sports equipment, and industrial accessories. This material has good processability and dimensional stability, meeting the injection molding requirements for complex structural parts.
Technical Specifications:
Tensile modulus: 2000 MPa (dry), 900 MPa (conditioned)
Flexural modulus: 1800 MPa (dry), 700 MPa (conditioned)
Charpy notched impact strength (23°C, partial fracture): 70 kJ/m² (dry), 100 kJ/m² (conditioned); at -30°C: 20 kJ/m² (dry), 20 kJ/m² (conditioned)
Heat deflection temperature (0.45 MPa, unannealed): 157°C (dry); 1.8 MPa, unannealed: 63°C (dry)
Melting temperature: 262°C (dry)
English Name:Toughened and Cold-Resistant Nylon ST801
CAS No.:32131-17-2
Aliases:PA66 ST801, Super Tough Nylon ST801, Cold-Resistant Nylon ST801
Molecular Formula:[-NH(CH2)6NHCO(CH2)4CO-]n
Physical Properties:This product is a super toughened and cold-resistant polyamide 66 (PA66) modified material, supplied as granules with a density of approximately 1.14 g/cm³. Melting temperature is 262°C, glass transition temperature is 75°C, and Vicat softening temperature is 205°C. It exhibits excellent low-temperature flexibility and impact resistance. In dry state, tensile modulus is 2000 MPa and flexural modulus is 1800 MPa; Charpy notched impact strength reaches 70 kJ/m² at 23°C (partial fracture) and remains 20 kJ/m² at -30°C.
Uses:It is suitable for manufacturing engineering components that need to withstand high impact loads at low temperatures, widely used in automotive parts (such as bumpers, body panels), power tool housings, sports equipment, and industrial accessories. This material has good processability and dimensional stability, meeting the injection molding requirements for complex structural parts.
Technical Specifications:
Tensile modulus: 2000 MPa (dry), 900 MPa (conditioned)
Flexural modulus: 1800 MPa (dry), 700 MPa (conditioned)
Charpy notched impact strength (23°C, partial fracture): 70 kJ/m² (dry), 100 kJ/m² (conditioned); at -30°C: 20 kJ/m² (dry), 20 kJ/m² (conditioned)
Heat deflection temperature (0.45 MPa, unannealed): 157°C (dry); 1.8 MPa, unannealed: 63°C (dry)
Melting temperature: 262°C (dry)
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常见问题
- 增韧耐寒尼龙ST801的 CAS 号是多少？
- 增韧耐寒尼龙ST801的 CAS 号是 None。
- 增韧耐寒尼龙ST801的分子式和分子量是什么？
- 增韧耐寒尼龙ST801的分子式为 [-NH(CH2)6NHCO(CH2)4CO-]n。
- 增韧耐寒尼龙ST801的英文名称是什么？
- 增韧耐寒尼龙ST801的英文名称为 Toughened and Cold-Resistant Nylon ST801。
- 增韧耐寒尼龙ST801还有哪些别名？
- 增韧耐寒尼龙ST801又称 PA66 ST801、超韧尼龙ST801、耐寒尼龙ST801。
- 增韧耐寒尼龙ST801有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条增韧耐寒尼龙ST801供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 增韧耐寒尼龙ST801的供应商主要分布在哪些地区？
- 增韧耐寒尼龙ST801的供应商主要分布在 上海市（1 条） 等地。
- 增韧耐寒尼龙ST801有哪些级别可选？
- 平台上增韧耐寒尼龙ST801的供应级别包括 工业级。
- 增韧耐寒尼龙ST801的报价单位是什么？
- 增韧耐寒尼龙ST801的报价单位主要有 千克。
- 哪里可以查到增韧耐寒尼龙ST801的价格？
- 掌上化工增韧耐寒尼龙ST801产品页汇总了各供应商的最新报价与规格，地址：/chemicals/zeng-ren-nai-han-ni-long-st801/。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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