PEEK molded pipe is a high-performance engineering plastic pipe made of polyetheretherketone (PEEK) material through molding process. It has excellent high temperature resistance, corrosion resistance and mechanical strength, and is suitable for fluid transmission and structural support in extreme environments.
PEEK molded tubes have strong chemical resistance and can resist the corrosion of most acids, alkalis, and organic solvents; Excellent high temperature resistance, with a long-term use temperature of up to 260 ° C; at the same time, it has excellent wear resistance and fatigue resistance, with a service life far exceeding that of ordinary plastic pipes.
| Test items | Test criteria | Test conditions | Units | NJSSPEEK-1000 | NJSSPEEK-G1030 | NJSSPEEK-C1030 |
|---|---|---|---|---|---|---|
| Pure resin | 30% glass fiber | 30% carbon fiber | ||||
| Density | ISO1183 | Crystal | g/cm3 | 1.3 | 1.51 | 1.4 |
| Water absorption rate (3.2mm thick tensile bar, soaking test) | ISO62-1 | 24h, 23℃ | % | 0.07 | 0.04 | 0.05 |
| Balance, 23℃ | % | 0.4 | 0.4 | 0.3 | ||
| Tensile strength | ISO527 | Yield, 23℃ | MPa | 100 | 175 | 122 |
| Elongation at break | ISO527 | Fracture, 23℃ | % | 20 | 2.7 | 2.5 |
| Bending strength | ISO178 | Yield, 23℃ | MPa | 165 | 265 | 268 |
| Bending modulus | ISO178 | 23℃ | GPa | 4.1 | 11.3 | 8.9 |
| Compressive strength | ISO604 | 23℃ | MPa | 125 | 250 | 193 |
| Impact strength of simply supported beam | ISO179/1eA | There is a gap | kJ/m2 | 7 | 8 | 7 |
| ISO179/1U | No gap | kJ/m2 | 55 | 38 | ||
| Impact strength of cantilever beam | ISO180/A | There is a gap | kJ/m2 | 7.5 | 10 | 9 |
| ISO180/U | No gap | kJ/m2 | - | 60 | 45 | |
| Shore D hardness | ISO868 | 23℃ | 85 | 88 | 88 | |
| Melting point | ISO11357 | - | ℃ | 343 | 343 | 343 |
| Glass transition temperature | ISO11357 | Start | ℃ | 143 | 143 | 143 |
| Specific heat capacity | DSC | 23℃ | kJ/kg℃ | 2.2 | 1.7 | 1.8 |
| Coefficient of thermalexpansion | ISO11359 | Below Tg along the flow direction | ppm/K | 45 | 18 | 12 |
| Higher than Tg along the flow direction | ppm/K | 120 | 22 | 15 | ||
| Heat distortion temperature | ISO75-f | 1.8Mpa | ℃ | 152 | 315 | 315 |
| Thermal conductivity | ISO22007-4 | 23℃ | W/mK | 0.29 | 0.3 | 0.95 |
| Dielectric strength | IEC60243-1 | 2mm | kV/mm | 23 | 25 | - |
| Dielectric constant | IEC60250 | 23℃,1KHz | - | 3.1 | 3.2-3.4 | - |
| 23℃,50Hz | - | 3 | - | - | ||
| Volume resistivity | IEC60093 | 23℃,1V | Ω·cm | 1016 | 1016 | 105 |
| 275℃ | Ω·cm | 109 | - | - |
| ODxIDxLength(mm) | Actual OD(mm) | Actual ID(mm) |
|---|---|---|
| 40×20×1000 | 42.0 | 18.0 |
| 45×20×1000 | 46.5 | 18.0 |
| 50×25×1000 | 51.5 | 23.0 |
| 50×35×1000 | 51.5 | 33.0 |
| 55×35×1000 | 57.0 | 33.0 |
| 55×40×1000 | 57.0 | 38.0 |
| 60×40×1000 | 61.5 | 38.0 |
| 63×43×1000 | 64.0 | 44.0 |
| 70×45×1000 | 72.0 | 43.0 |
| 70×50×1000 | 72.0 | 48.0 |
| 80×50×1000 | 82.0 | 48.0 |
| 85×67×1000 | 87.0 | 66.0 |
| 90×60×1000 | 92.0 | 58.0 |
| 90×65×1000 | 92.0 | 63.0 |
| 100×75×1000 | 102.0 | 73.0 |
| 100×80×1000 | 102.0 | 78.0 |
| 110×70×1000 | 112.0 | 68.0 |
| 130×100×1000 | 132.0 | 98.0 |
| 130×110×1000 | 132.0 | 108.0 |
| 135×90×1000 | 137.0 | 88.0 |
| 135×95×1000 | 137.0 | 93.0 |
| 135×100×1000 | 137.0 | 98.0 |
| 135×105×1000 | 137.0 | 103.0 |
| 140×115×1000 | 142.0 | 113.0 |
| 140×120×1000 | 142.0 | 118.0 |
| 155×125×1000 | 157.0 | 123.0 |
| 160×140×1000 | 162.0 | 138.0 |
| 165×125×500 | 167.0 | 123.0 |
| 165×135×1000 | 167.0 | 133.0 |
| 175×155×1000 | 177.4 | 153.0 |
| 180×155×1000 | 183.0 | 152.0 |
| 190×160×1000 | 193.0 | 157.0 |
| 200×180×1000 | 203.0 | 178.0 |
| 220×195×1000 | 223.0 | 192.5 |
| 260×220×1000 | 263.0 | 217.0 |
| Other specifications can be customized | ||
