材料 >> 聚合物材料
聚酰胺,尼龙6,粉末, PA 6, Natural
产品介绍 Suitable for selective laser sintering. | 订货号 | 包装规格 | | Weight | | 336-557-32 | 100g | | 523-489-01 | 200g | | 138-109-46 | 500g | | 341-905-02 | 1000g | | 935-905-45 | 2000g |
产品参数 | Bulk Density[容积密度] | 0.525g.cm⁻³ | | Colour[颜色] | Natural | | Mean Particle Size[平均粒度] | 55 | | Particle Size D10[粒径(D10)] | 15-35 Micron | | Particle Size D50[粒径(D50)] | 45-65 Micron | | State[性状] | Heat Stabilised | | Weight[重量] | 100g - 2000g | | Mechanical Properties(机械性能) | | Abrasive resistance - ASTM D1044 ( mg/1000 cycles ) | 5 | | Coefficient of friction | 0.20 - 0.30 | | Hardness - Rockwell | M82 | | Izod impact strength ( J m⁻¹ ) | 30.0 - - 250.0 | | Poisson's ratio | 0.390 | | Tensile modulus ( GPa ) | 2.60 - 3.00 | | Tensile strength ( MPa ) | 78.00 | | Physical Properties(物理性质) | | Density ( g cm⁻³ ) | 1.130 | | Flammability | HB | | Limiting oxygen index ( % ) | 25 | | Radiation resistance | Fair | | Refractive index | 1.530 | | Resistance to Ultra-violet | Poor | | Water absorption - equilibrium ( % ) | > 8.00 | | Water absorption - over 24 hours ( % ) | 2.700 | | Chemical Resistance(耐化学性) | | Acids - concentrated | Poor | | Acids - dilute | Poor | | Alcohols | Good | | Alkalis | Good-Fair | | Aromatic hydrocarbons | Good | | Greases and Oils | Good | | Halogenated Hydrocarbons | Good-Poor | | Halogens | Poor | | Ketones | Good | | Thermal Properties(热性能) | | Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 95.000 | | Heat-deflection temperature - 0.45MPa ( C ) | 200 | | Heat-deflection temperature - 1.8MPa ( C ) | 80.0 | | Lower working temperature ( C ) | -40 | | Specific heat ( J K⁻¹ kg⁻¹ ) | 1700.0 | | Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.24 - 0.28 @23℃ | | Upper working temperature ( C ) | 80 - 160 | | Electrical Properties(电气特性) | | Dielectric constant @1MHz | 4 | | Dielectric strength ( kV mm⁻¹ ) | 25.0 | | Dissipation factor @ 1kHz | 0.2000 | | Surface resistivity ( Ohm/sq ) | 5x10¹⁰ | | Volume resistivity ( Ohmcm ) | 5x10¹² |
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