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1.100% virgin PTFE resin material
2.Low minimum order quantity with competitive prices.
3.Good after sale services.
4.Trustworthy quality
5.Our PTFE tube comes with flat and tidy surface without defects or crevices.
6.We can also produce according to drawings provided by customers.
Plunger extruded tube
Outside diameter mm | 25(1 inch) | 46 | 50(2 inches) | 80(3 inches) | 80 | 100(4 inches) | 100 |
Wall thickness mm | 2 | 3 | 2 | 2.5 | 4 | 3 | 5 |
Inside diameter mm | Tolerance mm |
0.4~1.0 | ±0.1 |
>1 ≤2.8 | ±0.2 |
>2.8 ≤4.0 | ±0.3 |
>4.0 ≤12 | ±0.5 |
>12 ≤22 | ±1.0 |
Wall thickness mm | Tolerance (wall thicknessX%) |
0.2~1.0 | ±30% |
>1.0 ≤1.5 | ±20% |
>1.5 ≤1.0 | ±15% |
>1.0 ≤2.5 | ±12% |
Features:
Process | densityg/cm3 | Tensile strength Mpa | Elongation at break% | AC breakdown current KV/mm |
Paste extrusion | 2.13—2.23 | ≥15.0 | ≥100 | ≥18(1mm thickness sample) |
Plunger extrusion | 2.10—2.16 | ≥15.0 | ≥150 |
|
Molded | 2.13—2.19 | ≥14.0 | ≥140 |
|
Equal pressure forming | 2.13—2.16 | ≥14.0 | ≥140 |
|
PTFE tube