ONCE THE MATERIAL LISTED HERE HAS BEEN SOLD, IT WILL NOT BE REPLACED.
| 订货号 | 包装规格 |
| Length (Round) |
| 927-772-48 | 100mm |
| 666-819-17 | 200mm |
| 870-347-43 | 500mm |
| 743-791-56 | 1000mm |
产品参数
| Colour[颜色] | Black |
| Description[描述] | Machining Feedstock |
| Diameter[直径] | 12.3mm |
| Grade[等级] | Ultem® 1000-7107 |
| Length[长度] | 100mm - 1000mm |
| Electrical Properties(电气特性) |
| Dielectric constant @1kHz | 3.10 |
| Dielectric strength ( kV mm⁻¹ ) | 30.0 @1.6mm |
| Dissipation factor @ 1MHz | 0.0013 @1 |
| Surface resistivity ( Ohm/sq ) | 4x10¹³ |
| Volume resistivity ( Ohmcm ) | 7.10¹⁵ |
| Mechanical Properties(机械性能) |
| Abrasive resistance - ASTM D1044 ( mg/1000 cycles ) | 10 |
| Compressive modulus ( GPa ) | 2.9 |
| Elongation at break ( % ) | 60.0 |
| Hardness - Rockwell | R125 |
| Izod impact strength ( J m⁻¹ ) | 50.0 |
| Poisson's ratio | 0.440 |
| Tensile modulus ( GPa ) | 2.90 |
| Tensile strength ( MPa ) | 85.00 |
| Physical Properties(物理性质) |
| Density ( g cm⁻³ ) | 1.270 |
| Flammability | V-0@0.4mm |
| Limiting oxygen index ( % ) | 47 |
| Radiation resistance | Good |
| Resistance to Ultra-violet | Good-Fair |
| Water absorption - equilibrium ( % ) | 1.30 |
| Water absorption - over 24 hours ( % ) | 0.250 |
| Pultrusion(挤拉成型) |
| Compressive strength ( MPa ) | 140 |
| Chemical Resistance(耐化学性) |
| Acids - concentrated | Good |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good-Poor |
| Aromatic hydrocarbons | Poor |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Good-Poor |
| Ketones | Poor |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 56.000 |
| Heat-deflection temperature - 0.45MPa ( C ) | 200 |
| Heat-deflection temperature - 1.8MPa ( C ) | 190.0 |
| Specific heat ( J K⁻¹ kg⁻¹ ) | 2000.0 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.22 @23℃ |
| Upper working temperature ( C ) | 170 - 200 |
其他参数
公差
| 直径 | ≤10mm | ±10% |
|---|
| 聚合物 | +20% / -10% |
| 陶瓷 | +20% / -10% |
|
| >10mm | ±5% |
| 陶瓷 | +20% / -10% |
| 聚合物 | +20% / -10% |
|
| 长度 | <100mm | ±1mm |
|---|
| ≥100mm | +5% / -1% |
