牌号简介 About |
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尼龙是应用最广泛、用途最广泛的热塑性树脂之一。它的物理特性与价格的结合使得它成为许多应用程序的首选。尼龙在替代金属、黄铜、青铜、铝和橡胶等其他材料方面有着一贯的历史。在更换机械中的金属齿轮时,尼龙具有降低噪音、减少润滑和延长齿轮寿命的能力,因此具有优势。Tecamid MDS是一种挤塑钼填充尼龙6/6,呈灰色。二硫化钼颗粒的加入提高了表面润滑性和对未填充尼龙的耐磨性。在需要高润滑性的应用中,这种材料可能是很好的候选材料。除了更大的润滑性外,还有许多其他的性能增强。Tecamid MDS增强了性能,使其成为替代机械金属的理想材料。它可以提高许多运动部件的寿命,并提供噪音降低的好处,需要较少的润滑。一种非常稳定的化合物,有许多工业用途。低表面摩擦增加表面硬度增加耐热性提高拉伸性能提高尺寸稳定性 Nylon is one of the most widely used and versatile thermoplastic resins. Its combination of physical properties versus its price makes it a favorite choice for numerous applications. Nylon has a consistent history of replacing other materials including: metal, brass, bronze, aluminum, and rubber. In replacing metal gears in machinery, nylon can be advantageous because of its ability to reduce noise, use less lubrication and increase gear life. TECAMID® MDS is an extruded "moly" filled nylon 6/6, which is gray in color. The addition of particles of molybdenum disulfide enhances the surface lubricity and wear resistance over unfilled nylon. In applications requiring high lubricity, this material may be a good candidate. In addition to the greater lubricity there are many additional property enhancementsthat occur. TECAMID® MDS has enhanced properties which make it an ideal material to replace metals in machinery. It can increase the life of many moving parts as well as provide a noise reduction benefit and requires less lubrication. A very stable compound with many industrial applications. Low surface friction Increased surface hardness Increased heat resistance Higher tensile properties Improved dimensional stability |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.14 | g/cm³ | ASTM D792 |
吸水率 Water absorption rate |
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23℃,24hr 23℃,24hr |
0.40 | % | |
饱和,23℃ Saturation, 23 ℃ |
7.5 到 8.5 | % | |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam |
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23℃ 23℃ |
59 | J/m | ASTM D256 |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature |
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0.45 MPa,未退火 0.45 MPa, unannealed |
243 | ℃ | |
1.8 MPa,未退火 1.8 MPa, unannealed |
℃ | ||
熔融温度 Melting temperature |
℃ | ||
线性热膨胀系数 Linear coefficient of thermal expansion |
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MD MD |
1/℃ | ASTM D696 | |
比热 specific heat |
J/kg/℃ | ASTM C351 | |
导热系数 Thermal conductivity coefficient |
W/m/K | ASTM C177 | |
使用温度 Operating temperature |
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Intermittent Intermittent |
℃ | ||
长期 long-term |
℃ | ||
电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
表面电阻率 Surface resistivity |
ohms | ASTM D257 | |
体积电阻率 Volume resistivity |
ohms·cm | ASTM D257 | |
介电强度 Dielectric strength |
kV/mm | ASTM D149 | |
介电常数 Dielectric constant 2 |
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23 ℃,60 Hz 23 ℃,60 Hz 2 |
ASTM D150 | ||
阻燃性能 FLAME CHARACTERISTICS |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
阻燃等级 Flame retardant level |
UL 94 | ||
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
洛氏硬度 Rockwell hardness |
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M 级 M-level |
ASTM D785 | ||
拉伸模量 Tensile modulus |
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23℃ 23℃ |
MPa | ASTM D638 | |
拉伸强度 tensile strength |
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屈服,23℃ Yield, 23 ℃ |
MPa | ||
断裂,23℃ Fracture, 23 ℃ |
MPa | ||
拉伸应变 Tensile strain |
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屈服,23℃ Yield, 23 ℃ |
% | ||
断裂,23℃ Fracture, 23 ℃ |
% | ||
弯曲模量 Bending modulus |
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23℃ 23℃ |
MPa | ASTM D790 | |
弯曲强度 bending strength |
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23℃ 23℃ |
MPa | ASTM D790 | |
压缩模量 Compression modulus |
MPa | ASTM D695 | |
压缩强度 compressive strength |
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10% 应变,23℃ 10% strain, 23 ℃ |
MPa | ASTM D695 | |
磨损因数 Wear factor |
10^-8 mm³/N·m | ASTM D3702 |
备注 |
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2. 50% RH |
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2019-01-25 1月24日上午消息,华为今日在京召开5G发布会。华为公司常务董事、消费者业务CEO余承东透露,在一个月后的MWC上,华为将发布首款折叠屏5G商用手机,该手机将搭配了华为5G终端芯片巴龙5000和麒麟980处理器。 华为折叠屏手机专利图 余承东称,巴龙5000不仅是全球首款单芯片多模的5G芯片,可支持3G、4G和5G,同时具备能耗更低、延迟更短等特性。 华为本次提前 |
【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。 |