聚苯硫醚, 40%玻璃纤维增强,颗粒, PPS, 40% GFR
关注：1134
品牌：Goodfellow
产地：英国
| 订货号 | 包装规格 |
| Weight | |
| 004-126-92 | 100g |
| 366-259-78 | 200g |
| 094-339-20 | 500g |
| 254-736-18 | 1000g |
| 400-078-87 | 2000g |
产品参数
| Nominal Granule Size[标称颗粒大小] | 3 |
| Weight[重量] | 100g - 2000g |
| Physical Properties(物理性质) | |
| Density ( g cm⁻³ ) | 1.660 |
| Flammability | V-0 |
| Limiting oxygen index ( % ) | 46 |
| Radiation resistance | Good |
| Resistance to Ultra-violet | Good |
| Water absorption - over 24 hours ( % ) | < 0.050 |
| Mechanical Properties(机械性能) | |
| Elongation at break ( % ) | 1.2 |
| Hardness - Rockwell | R123 |
| Izod impact strength ( J m⁻¹ ) | 75.0 - 80.0 |
| Tensile modulus ( GPa ) | 7.60 - 12.00 |
| Tensile strength ( MPa ) | 124.00 - 160.00 |
| Chemical Resistance(耐化学性) | |
| Acids - concentrated | Good-Poor |
| Acids - dilute | Good |
| Alcohols | Good |
| Alkalis | Good |
| Aromatic hydrocarbons | Good |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Good-Poor |
| Halogens | Good-Poor |
| Ketones | Good |
| Thermal Properties(热性能) | |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 22.000 - 35.000 |
| Heat-deflection temperature - 0.45MPa ( C ) | > 260 |
| Heat-deflection temperature - 1.8MPa ( C ) | 240.0 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.29 - 0.45 @23℃ |
| Upper working temperature ( C ) | 200 - 260 |
| Electrical Properties(电气特性) | |
| Dielectric constant @1MHz | 4 - 4 |
| Dielectric strength ( kV mm⁻¹ ) | 18.0 |
| Dissipation factor @ 1MHz | 0.0013 - 0.0040 |
| Surface resistivity ( Ohm/sq ) | 10¹⁶ |
| Volume resistivity ( Ohmcm ) | 10¹⁶ |
产品发布日期：2026.01.24
Goodfellow（顾特服）