江苏普及塑料有限公司
牌号简介About |
---|
Tenac?-C Z4520是一种聚甲醛(POM)共聚物产品,。 它,在亚太地区、北美洲、欧洲或非洲和中东有供货。 Tenac?-C Z4520的应用领域包括工程/工业配件、汽车行业 和 房屋。 特性包括: 中等粘度 共聚物 Tenac?-C Z4520 is an Acetal (POM) Copolymer product. It is available in Africa Middle East, Asia Pacific, Europe, or North America. Applications of Tenac?-C Z4520 include automotive, engineering/industrial parts and housings. Characteristics include: Copolymer Medium Viscosity |
产品描述Product Description
厂家:日本旭化成Asahi Kasei Corporation
类别:POM共聚Copolymer Polyformaldehyde
用途:工程配件;汽车领域的应用;齿轮;外壳;
性能特点:共聚物; 低VOC;Low odor,Copolymer
技术参数Technical Data | |||
---|---|---|---|
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
密度Specific Gravity | 1.41 | g/cm3 | ASTM D792 , ISO 1183 |
熔体质量流动速率熔体质量流动速率 | |||
190℃,2.16kg190℃/2.16 kg | 9.0 | g/10min | ISO 1133 |
收缩率收缩率 | |||
MDMD | 1.6 到 2.0 | % | 内部方法 |
吸水率吸水率 | |||
23℃,24hr,50% RH23℃,24 hr,50% RH | 0.20 | % | ASTM D570 |
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
简支梁缺口冲击强度Charpy Notched Impact Strength | 7.0 | kJ/m2 | ISO 179 |
悬臂梁缺口冲击强度Notched Izod Impact Strength | 77 | J/m | ASTM D256 |
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
热变形温度Deflection Temperature Under Load | |||
0.45 MPa,未退火66 psi, Unannealed | 158 | ℃ | ASTM D648 |
0.45 MPa,未退火66 psi, Unannealed | 156 | ℃ | ISO 75-2/B |
1.8 MPa,未退火264 psi, Unannealed | 110 | ℃ | ASTM D648 |
1.8 MPa,未退火264 psi, Unannealed | 100 | ℃ | ISO 75-2/A |
线性热膨胀系数线性热膨胀系数 | |||
MDMD | 1.0E-4 | 1/℃ | ASTM D696,ISO 11359-2 |
比热Specific Heat | 1470 | J/kg/℃ | |
导热系数Thermal Conductivity | 0.23 | W/m/K | |
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
表面电阻率Surface Resistivity | 1.0E+16 到 1.0E+17 | ohms | ASTM D257 |
体积电阻率体积电阻率 | |||
23℃23℃ | 1.0E+15 到 1.0E+16 | ohms·cm | ASTM D257 |
介电强度Electric Strength | 19 | kV/mm | ASTM D149 |
介电常数介电常数 | |||
23 ℃,1 MHz23℃,1 MHz | 3.90 | ASTM D150 | |
耗散因数耗散因数 | |||
23℃,1 MHz23℃,1 MHz | 8.0E-3 | ASTM D150 | |
耐电弧性Arc Resistance | 250 | sec | ASTM D495 |
|
额定值Nominal Value | 单位Units | 测试方法Test Method |
洛氏硬度Rockwell Hardness | ASTM D785 | ||
M 级M 级 | 80 | ASTM D785 | |
R 级R 级 | 115 | ASTM D785 | |
拉伸模量Tensile Modulus | 2700 | MPa | ISO 527-2 |
拉伸强度Tensile Stress | |||
屈服Yield | 63.0 | MPa | ISO 527-2 |
---- | 63.0 | MPa | ASTM D638 |
拉伸应变拉伸应变 | |||
断裂断裂 | 35 | % | ASTM D638 , ISO 527-2 |
弯曲模量Flexural Modulus | |||
---- | 2550 | MPa | ASTM D790 |
---- | 2500 | MPa | ISO 178 |
弯曲强度Flexural Strength | 90.0 | MPa | ASTM D790 |
泰伯耐磨性Taber Abrasion Resistance | 14.0 | mg | ASTM D1044 |