材料 >> 聚合物材料
聚三氟氯乙烯,棒, PCTFE, Natural, 6.35mm直径
产品介绍 订货号 | 包装规格 | Length (Round) | 411-113-89 | 300 mm | 059-019-15 | 600 mm | 015-566-58 | 900 mm | 783-282-55 | 1800 mm |
产品参数 Colour[颜色] | Natural | Diameter[直径] | 6.35mm | Length[长度] | 300 mm - 1800 mm | Physical Properties(物理性质) | Density ( g cm⁻³ ) | 2.100 - 2.140 | Flammability | V-0 | Refractive index | 1.435 | Water absorption ( % ) | < 0.01 | Chemical Resistance(耐化学性) | Acids - concentrated | Good | Acids - dilute | Good | Alcohols | Good | Alkalis | Good | Aromatic hydrocarbons | Good | Greases and Oils | Good | Halogens | Good | Ketones | Good | Mechanical Properties(机械性能) | Elongation at break ( % ) | 80.0 -250.0 | Hardness - Rockwell | D75-90-Shore | Hardness - Rockwell | R75-112 | Izod impact strength ( J m⁻¹ ) | 267.0 | Tensile modulus ( GPa ) | 1.30 - 1.80 | Tensile strength ( MPa ) | 31.00 - 41.00 | Thermal Properties(热性能) | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 70.000 | Heat-deflection temperature - 0.45MPa ( C ) | 126 | Lower working temperature ( C ) | -240 | Specific heat ( J K⁻¹ kg⁻¹ ) | 900.0 | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.13 | Upper working temperature ( C ) | 120 - 149 | Electrical Properties(电气特性) | Dielectric constant @1MHz | 2 - 3 | Dielectric strength ( kV mm⁻¹ ) | 14.0 | Dissipation factor @ 1MHz | 0.0100 | Dissipation factor @ 1kHz | 0.0230 - 0.0270 | Surface resistivity ( Ohm/sq ) | 10¹⁵ | Volume resistivity ( Ohmcm ) | 10¹⁶ | Pultrusion(挤拉成型) | Compressive strength ( MPa ) | 9 -12 |
其他参数 公差 直径 | ≤10mm | ±10% |
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聚合物 | +20% / -10% | 陶瓷 | +20% / -10% | |
>10mm | ±5% | 陶瓷 | +20% / -10% | 聚合物 | +20% / -10% | |
长度 | <100mm | ±1mm |
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≥100mm | +5% / -1% |
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