江苏普及塑料有限公司
牌号简介About |
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Tenac?-C HC750是一种聚甲醛(POM)共聚物产品,。 它,在北美洲、非洲和中东、欧洲或亚太地区有供货。 Tenac?-C HC750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 低粘度 共聚物 Tenac?-C HC750 is an Acetal (POM) Copolymer product. It is available in Africa Middle East, Asia Pacific, Europe, or North America. Applications of Tenac?-C HC750 include engineering/industrial parts and housings. Characteristics include: Flame Rated 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:工程配件;齿轮;外壳;
性能特点:防火阻燃等级HB; 共聚物; 低粘度;Low Viscosity,Copolymer,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 | 30 | 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 | 5.0 | kJ/m2 | ISO 179 |
悬臂梁缺口冲击强度Notched Izod Impact Strength | 59 | 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 | 163 | ℃ | ASTM D648 |
0.45 MPa,未退火66 psi, Unannealed | 161 | ℃ | ISO 75-2/B |
1.8 MPa,未退火264 psi, Unannealed | 124 | ℃ | ASTM D648 |
1.8 MPa,未退火264 psi, Unannealed | 105 | ℃ | ISO 75-2/A |
线性热膨胀系数线性热膨胀系数 | |||
MDMD | 1.0E-4 | 1/℃ | ISO 11359-2 |
比热Specific Heat | 1470 | J/kg/℃ | |
导热系数Thermal Conductivity | 0.23 | W/m/K | |
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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+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 |
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额定值Nominal Value | 单位Units | 测试方法Test Method |
阻燃等级0.75 mm | |||
0.75 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Rockwell Hardness | ASTM D785 | ||
M 级M 级 | 90 | ASTM D785 | |
R 级R 级 | 117 | ASTM D785 | |
拉伸模量Tensile Modulus | 3000 | MPa | ISO 527-2 |
拉伸强度Tensile Stress | |||
屈服Yield | 68.0 | MPa | ISO 527-2 |
---- | 68.0 | MPa | ASTM D638 |
拉伸应变拉伸应变 | |||
断裂断裂 | 30 | % | ASTM D638 , ISO 527-2 |
弯曲模量Flexural Modulus | |||
---- | 2850 | MPa | ASTM D790 |
---- | 2800 | MPa | ISO 178 |
弯曲强度Flexural Strength | 100 | MPa | ASTM D790 |