POM旭化成4520 工程料 (CAS No.None)
- 物化性质
- POM 4520是一种热塑性结晶聚合物,具有高刚性、高耐磨性、良好的尺寸稳定性和耐疲劳性。密度约为1.41 g/cm³,熔点约为175°C,可在-40°C至100°C范围内长期使用,电绝缘性能优良,耐有机溶剂和弱碱,但不耐强酸和氧化剂。
- 技术参数
- 密度1.41g/cm³(ASTM D792) 熔点175°C(DSC) 拉伸强度60MPa(ASTM D638) 弯曲弹性模量2500MPa(ASTM D790) 热变形温度110°C(1.82MPa,ASTM D648)
English description(英文原文,共 979 字符)
Product Name:Asahi Kasei POM 4520
English Name:Asahi Kasei POM 4520
CAS No.:9002-81-7
Aliases:Polyoxymethylene, Polyacetal
Molecular Formula:(CH2O)n
Physical Properties:POM 4520 is a thermoplastic crystalline polymer with high rigidity, high wear resistance, good dimensional stability and fatigue resistance. The density is approximately 1.41 g/cm³, melting point is about 175°C, and it can be used long-term in a range from -40°C to 100°C. It has excellent electrical insulation and is resistant to organic solvents and weak bases, but is not resistant to strong acids and oxidizers.
Uses:Mainly used to manufacture gears, housings and mechanical parts, widely applied in automotive, electronic and electrical, and machinery manufacturing industries.
Technical Specifications:
Density 1.41 g/cm³ (ASTM D792)
Melting point 175°C (DSC)
Tensile strength 60 MPa (ASTM D638)
Flexural modulus 2500 MPa (ASTM D790)
Heat deflection temperature 110°C at 1.82 MPa (ASTM D648)
English Name:Asahi Kasei POM 4520
CAS No.:9002-81-7
Aliases:Polyoxymethylene, Polyacetal
Molecular Formula:(CH2O)n
Physical Properties:POM 4520 is a thermoplastic crystalline polymer with high rigidity, high wear resistance, good dimensional stability and fatigue resistance. The density is approximately 1.41 g/cm³, melting point is about 175°C, and it can be used long-term in a range from -40°C to 100°C. It has excellent electrical insulation and is resistant to organic solvents and weak bases, but is not resistant to strong acids and oxidizers.
Uses:Mainly used to manufacture gears, housings and mechanical parts, widely applied in automotive, electronic and electrical, and machinery manufacturing industries.
Technical Specifications:
Density 1.41 g/cm³ (ASTM D792)
Melting point 175°C (DSC)
Tensile strength 60 MPa (ASTM D638)
Flexural modulus 2500 MPa (ASTM D790)
Heat deflection temperature 110°C at 1.82 MPa (ASTM D648)
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常见问题
- POM旭化成4520 工程料的 CAS 号是多少?
- POM旭化成4520 工程料的 CAS 号是 None。
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- POM旭化成4520 工程料的分子式为 (CH2O)n。
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- POM旭化成4520 工程料的英文名称为 Asahi Kasei POM 4520。
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- POM旭化成4520 工程料又称 聚甲醛、聚缩醛。
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