江苏普及塑料有限公司
牌号简介About |
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Tenac?-C EF750是一种聚甲醛(POM)共聚物产品,。 它,在欧洲、非洲和中东、北美洲或亚太地区有供货。 Tenac?-C EF750的应用领域包括工程/工业配件 和 房屋。 特性包括: 阻燃/额定火焰 共聚物 抗静电 低粘度 传导性 Tenac?-C EF750 is an Acetal (POM) Copolymer product. It is available in Africa Middle East, Asia Pacific, Europe, or North America. Applications of Tenac?-C EF750 include engineering/industrial parts and housings. Characteristics include: Flame Rated Antistatic Conductive Copolymer Low 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:轴承;工程配件;齿轮;外壳;
性能特点:抗静电; 防火阻燃等级HB; 导电; 共聚物; 低粘度;Conductive,Low Viscosity,Copolymer,Antistatic property,HB
技术参数Technical Data | |||
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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 | 10 | 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 |
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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 | 3.0 | kJ/m2 | ISO 179 |
悬臂梁缺口冲击强度Notched Izod Impact Strength | 42 | J/m | ASTM D256 |
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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 | 162 | ℃ | ASTM D648,ISO 75-2/B |
1.8 MPa,未退火264 psi, Unannealed | 120 | ℃ | 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 | cm/cm/℃ | ASTM D696 |
---- | 6.0E-5 | cm/cm/℃ | ISO 11359-2 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
表面电阻率Surface Resistivity | |||
---- | 1.0E+2 到 1.0E+4 | ohms | ASTM D257 |
---- | 10 到 1.0E+2 | ohms | IEC 60093 |
体积电阻率Volume Resistivity | |||
23℃23°C | 1.0E+2 到 1.0E+4 | ohms·cm | ASTM D257 |
---- | 10 到 1.0E+2 | ohms·cm | IEC 60093 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
阻燃等级Flame Rating | UL 94 | ||
0.75 mm0.75 mm | HB | UL 94 | |
1.50 mm1.5 mm | HB | UL 94 | |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
洛氏硬度洛氏硬度 | |||
M 级M 级 | 80 | ASTM D785 | |
拉伸模量Tensile Modulus | 2600 | MPa | ISO 527-2 |
拉伸强度Tensile Stress | |||
断裂Break | 52.0 | MPa | ISO 527-2 |
---- | 48.0 | MPa | ASTM D638 |
拉伸应变拉伸应变 | |||
断裂断裂 | 10 | % | ASTM D638 , ISO 527-2 |
弯曲模量Flexural Modulus | |||
---- | 2450 | MPa | ASTM D790 |
---- | 2500 | MPa | ISO 178 |
弯曲强度Flexural Strength | 78.0 | MPa | ASTM D790 |