材料 >> 聚合物材料
Vectra A, 30%玻璃纤维增强,颗粒, Vectra A, 30% GFR, Black
产品介绍 | 订货号 | 包装规格 | | Weight | | 248-651-39 | 200g | | 811-991-54 | 500g | | 428-282-62 | 1000g | | 535-637-65 | 2000g | | 644-448-66 | 5000g |
产品参数 | Colour[颜色] | Black | | Grade[等级] | Vectra® A130 | | Nominal Granule Size[标称颗粒大小] | 5 | | Weight[重量] | 200g - 5000g | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 1.620 | | Flammability | UL94 V-0 | | Limiting oxygen index ( % ) | 45 | | Radiation resistance | Good | | Resistance to Ultra-violet | Good | | Water absorption - equilibrium ( % ) | 0.04 | | Water absorption - over 24 hours ( % ) | 0.005 | | Chemical Resistance(耐化学性) | | Acids - dilute | Good | | Alcohols | Good | | Alkalis | Fair | | Aromatic hydrocarbons | Good | | Greases and Oils | Good | | Ketones | Good | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 3.000 - 10.000 | | Heat-deflection temperature - 0.45MPa ( C ) | 250 | | Heat-deflection temperature - 1.8MPa ( C ) | 235.0 | | Upper working temperature ( C ) | 200 - 220 | | Electrical Properties(电气特性) | | Dielectric constant @1MHz | 4 | | Dissipation factor @ 1MHz | 0.0180 | | Surface resistivity ( Ohm/sq ) | >10¹⁵ | | Volume resistivity ( Ohmcm ) | 10¹³ | | Mechanical Properties(机械性能) | | Elongation at break ( % ) | 1.1 | | Hardness - Rockwell | M93 | | Tensile modulus ( GPa ) | 22.00 | | Tensile strength ( MPa ) | 160.00 |
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