材料 >> 聚合物材料
芳香聚酰胺,纤维, Polyparaphenylene terephthalamide, 3mm 长丝直径
产品介绍 Breaking load : 720kg. | 订货号 | 包装规格 | | Length (Fibre) | | 693-270-85 | 5m | | 658-854-84 | 10m | | 356-860-31 | 20m | | 607-544-51 | 50m |
产品参数 | Filament Diameter[长丝直径] | 3mm | | Length[长度] | 5m - 50m | | Number Of Filaments[长丝数量] | 1 | | Tex Number[特克斯数] | 6250 | | Type[类型] | Braided Cord | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | -2.000 Along Axis | | Lower working temperature ( C ) | -200 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 1400.0 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.04 @23℃ | | Upper working temperature ( C ) | 180 - 245 | | Chemical Resistance(耐化学性) | | Acids - concentrated | Poor | | Acids - dilute | Fair | | Alcohols | Good | | Alkalis | Good-Poor | | Aromatic hydrocarbons | Good | | Greases and Oils | Good | | Halogenated Hydrocarbons | Good | | Halogens | Good | | Ketones | Good | | Mechanical Properties(机械性能) | | Tensile modulus ( GPa ) | 59.00 - 124.00 | | Tensile strength ( MPa ) | 2760.00 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 1.440 | | Resistance to Ultra-violet | Fair | | Water absorption ( % ) | 3.50 | | Water absorption - equilibrium ( % ) | 3.50 |
其他参数 公差 | 长丝直径 | | ±25% |
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| 长丝数量 | | ±10% |
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| 纱支数 | | ±10% |
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| 特克斯数 | | ±10% |
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| 长度 | | +5% / -1% |
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