Basic Info.
Product Description
PFA tubes Size Data
| Size | External Diameter | Inner Diameter | minimum bend radius | Maximum burst pressure | Operating pressure | ||
| (mm) | Size | Tolerance | Size | Tolerance | (mm) | (PSI) | (PSI) |
| 6×4 | 6 | ±0.1 | 4 | ±0.1 | 12.7 | 1500 | 520 |
| 8×5 | 8 | ±0.15 | 5 | ±0.15 | 15 | 1709 | 590 |
| 8×6 | 8 | ±0.1 | 6 | ±0.1 | 34 | 1092 | 370 |
| 10×5 | 10 | ±0.15 | 5 | ±0.15 | 18 | 2340 | 810 |
| 10×6 | 10 | ±0.15 | 6 | ±0.15 | 35 | 1835 | 630 |
| 10×7 | 10 | ±0.15 | 7 | ±0.15 | 44 | 1335 | 460 |
| 10×8 | 10 | ±0.15 | 8 | ±0.15 | 64 | 856 | 290 |
| 12×8 | 12 | ±0.15 | 8 | ±0.15 | 70 | 1500 | 520 |
| 12×9 | 12 | ±0.15 | 9 | ±0.15 | 75 | 1092 | 370 |
| 12×10 | 12 | ±0.15 | 10 | ±0.15 | 89 | 703 | 240 |
| Index | |
| Item | PFA(polytetrafluoroethylene)Transparent Tube |
| Appearance | The tube wall is transparent and smooth without impurities |
| Tensile strength (23ºC),MPa ≥ | 30 |
| Elongation at break (23ºC), ≥ | 300 |
| Relative Density (25ºC),g/cm3 | 2.12-2.17 |
| Melting Point,ºC | 307±5 |
| Hardness(shoreD) | 58 |
| Permittivity 106Hz ,≤ | 2.1 |
| Volume Resistance Ω/m ,≥ | 1018 |
- High and low temperature resistance: -196--260ºC
- Weather resistance: can be exposed to ozone, sunlight for a long time
- Incombustible: it will not burn in the air (oxygen index > 95VOL.%)
- Non-toxic: has physiological inertia
- Easy secondary processing: self-sealing, self-welding, flanging, coil tube can be made
- Excellent chemical resistance: corrosion resistance to all chemicals, very suitable for pure water, fuel, oil, high-purity chemical transportation;
- Excellent stress resistance force cracking and flexing life
- Ultra-pure: very low metal ion content without precipitation
- Strong mechanical strength and burst pressure at higher temperatures
- Heat exchanger, steam piping;
- Various frequency wire and cable sheath, groove insulation tube;
- Various corrosive media (harsh solvent) conveying pipelines;
- Liquid crystal manufacturing device;
- High purity reagent conveying pipe;
- Groove insulation tube for oil motor;
- All-body single-ended light-emitting single-core fiber tube;
- Pipe for air conditioning wiring harness assembly;
Packaging, transportation, storage
1,Each roll is 100m, each box is filled with several rolls according to the specifications, and each box is attached with a certificate of conformity.
2,Store in a clean, dry, cool and light-proof environment to avoid impurities.
3,Non-toxic, non-flammable, non-explosive, non-corrosive, transported as non-dangerous goods.
Temperature at Long-term work: -80ºC~+260ºC.
Company Factory Certification (ISO9001:2015 & ISO14001:2015)
Company Profile
Wuhan Feitengya Chemical New Material Co., Ltd. was established in 2008 in Wuhan. It is an expert in the supply of fluororesin in the whole industry chain integrating scientific research, development, production and sales.
Feitengya takes high-end resin materials (PVDF, FEP, PFA, ETFE, PTFE, PCTFE) as the core and extends to the entire industrial chain such as lithium battery new energy, photovoltaic new energy, environmental protection, 5G industry, coating field, wire and cable, pharmaceutical fine chemicals, aerospace, and automobile fields.
Established a good long-term strategic cooperative relationship with many well-known brands, college laboratories, research and development institutions, and production bases around the world, and built a huge production capacity system.
The company adheres to the customer-centric and is committed to the development concept of continuously creating value for customers , perceived responsibility, high-quality return, win-win cooperation!