名称：Goodfellow（顾特服）
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聚酰胺,尼龙12,粉末, PA 12, Natural, 50μm 最大粒度
材料 >> 聚合物材料
| 品牌: | Goodfellow |
| 产地: | 英国 |
产品介绍
| 订货号 | 包装规格 |
| Weight | |
| 332-010-98 | 100g |
| 501-368-14 | 200g |
| 671-013-19 | 500g |
| 876-644-50 | 1000g |
| 580-563-30 | 2000g |
| 417-296-33 | 5000g |
| 452-467-74 | 10000g |
| 612-966-53 | 20000g |
产品参数
| Colour[颜色] | Natural |
| Maximum Particle Size[最大粒度] | 50μm |
| Mean Particle Size[平均粒度] | 25-30 |
| Minimum Particle Size[最小粒度] | 10μm |
| Weight[重量] | 100g - 20000g |
| Electrical Properties(电气特性) | |
| Dielectric constant @1MHz | 4 @100KHz |
| Dielectric strength ( kV mm⁻¹ ) | 26.0 - 30.0 @1mm |
| Dissipation factor @ 1kHz | 0.0600 |
| Surface resistivity ( Ohm/sq ) | 10¹³ |
| Volume resistivity ( Ohmcm ) | 10¹²-10¹⁴ |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 1.020 |
| Flammability | HB-V-2 |
| Limiting oxygen index ( % ) | 21 |
| Radiation resistance | Fair |
| Resistance to Ultra-violet | Fair |
| Water absorption - equilibrium ( % ) | 1.60 |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 100.000 - 120.000 |
| Heat-deflection temperature - 0.45MPa ( C ) | 130 - 135 |
| Heat-deflection temperature - 1.8MPa ( C ) | 48.0 - 55.0 |
| Chemical Resistance(耐化学性) | |
| Acids - concentrated | Poor |
| Acids - dilute | Fair-Poor |
| Alcohols | Fair |
| Alkalis | Good-Fair |
| Aromatic hydrocarbons | Good |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Good-Poor |
| Halogens | Poor |
| Ketones | Good-Fair |
| Mechanical Properties(机械性能) | |
| Elongation at break ( % ) | 290.0 -300.0 |
| Hardness - Rockwell | R84-107 |
| Tensile strength ( MPa ) | 50.00 - 55.00 |
