This polymer contains the minimum amount of additives.
| 订货号 | 包装规格 |
| Weight |
| 994-762-85 | 100g |
| 715-098-22 | 200g |
| 715-223-11 | 500g |
| 399-084-03 | 1000g |
| 612-646-38 | 2000g |
| 743-264-55 | 5000g |
| 364-523-57 | 10000g |
| 495-578-61 | 20000g |
产品参数
| Colour[颜色] | Natural |
| Melt Flow Rate (MFR)[熔体流动率] | 3.3 |
| Nominal Granule Size[标称颗粒大小] | 3-5 |
| Weight[重量] | 100g - 20000g |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) | 1.6 |
| Hardness - Rockwell | M60-90 |
| Izod impact strength ( J m⁻¹ ) | 19.0 - 24.0 |
| Poisson's ratio | 0.350 |
| Tensile modulus ( GPa ) | 2.30 - 4.10 |
| Tensile strength ( MPa ) | 30.00 - 100.00 |
| Chemical Resistance(耐化学性) |
| Acids - concentrated | Fair-Poor |
| Acids - dilute | Good-Fair |
| Alcohols | Good-Fair |
| Alkalis | Good-Fair |
| Aromatic hydrocarbons | Poor |
| Greases and Oils | Good-Poor |
| Halogenated Hydrocarbons | Poor |
| Halogens | Poor |
| Ketones | Poor |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10⁻⁶ K⁻¹ ) | 30.000 - 210.000 |
| Heat-deflection temperature - 0.45MPa ( C ) | 90 |
| Heat-deflection temperature - 1.8MPa ( C ) | 80.0 |
| Specific heat ( J K⁻¹ kg⁻¹ ) | 1200.0 |
| Thermal conductivity ( W m⁻¹ K⁻¹ ) | 0.10 - 0.13 @23℃ |
| Upper working temperature ( C ) | 50 - 95 |
| Physical Properties(物理性质) |
| Abbe number | 30.8 |
| Density ( g cm⁻³ ) | 1.050 |
| Flammability | HB |
| Limiting oxygen index ( % ) | 19 |
| Radiation resistance | Good |
| Refractive index | 1.590-1.600 |
| Resistance to Ultra-violet | Poor |
| Water absorption - over 24 hours ( % ) | < 0.400 |
| Electrical Properties(电气特性) |
| Dielectric constant @1MHz | 2 - 3 |
| Dielectric strength ( kV mm⁻¹ ) | 20.0 |
| Dissipation factor @ 1kHz | 0.0002 |
| Volume resistivity ( Ohmcm ) | >10¹⁶ |
