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PFA tubing
PFA tubing is made from PFA resin and prepared by the technology of thermoplastic extrusion. It has good heat-resistance of -80+260,high purity and long flexible life ( 100 times of FEP tube).PFA tube is an ideal material in the applications of semi-conductor and long flexible life. Besides, PFA tube has good chemical-resistance, used as corrosive liquid and gas transportation and steel pipe liner etc. and electric insulation property. It is applied in the fields of petrochemical, semi-conductor, E/E, IT industry etc. PFA tube conforms to the enterprise standard of Q/GHAD 93-2008 .........................................................
Specification
Unitmm
| Code | O.D. | O.D. Tolerance | W.T. Tolerance |
PFA-G-1 | 1 | ±0.10 | 0.20±0.05 0.3±0.05 0.40±0.08 0.50±0.10 1.00±0.13 |
PFA-G-2 | 2 | ±0.10 | |
PFA-G-3 | 3 | ±0.13 | |
PFA-G-4 | 4 | ±0.13 | |
PFA-G-5 | 5 | ±0.15 | |
PFA-G-6 | 6 | ±0.15 | |
PFA-G-8 | 8 | ±0.18 | |
PFA-G-10 | 10 | ±0.18 | |
PFA-G-12 | 12 | ±0.18 | |
PFA-G-14 | 14 | ±0.18 | |
PFA-G-16 | 16 | ±0.18 | |
PFA-G-18 | 18 | ±0.18 | |
PFA-G-20 | 20 | ±0.25 | |
PFA-G-25 | 25 | ±0.25 | |
PFA-G-32 | 32 | ±0.38 | |
PFA-G-40 | 40 | ±0.38 | |
PFA-G-50 | 50 | ±0.38 | |
Note: Customers request negotiable | |||
Main Properties
| Item | Value | |
Relative Density | 2.14~2.17 | |
Tensile Strength MPa | Φ≤3mm | ≥14.0 |
Φ3mm | ≥18.0 | |
Elongation @ Break % | Φ≤3mm | ≥100 |
Φ3mm | ≥200 | |
Dielectric Strength KV/mm | wall thickness≤0.2mm | ≥10 |
0.2mmwall thickness0.5mm | ≥12 | |
wall thickness≥0.5mm | ≥15 | |