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% |