EXTRUDED PTFE TUBING 0.2MM - 600MM ID
WE ARE A PTFE TUBE MANUFACTURER IN CHINA SINCE 2005. WITH EXTRUSION MACHINES IMPORTED FROM TAIWAN, WE OFFER QUALITY PTFE TUBING USING FAMOUS BRANDS RESINS(JAPAN DAIKIN, UK AGC, CHINA BRANDS)
PTFE TUBE SIZES AND PRICES:
| Extruded Machines | Imported from Taiwan | |
| Inside Diameter(mm) | 0.2 ~ 30mm(Standard and Custom) | |
| Wall Thickness(mm) | 0.15~4 mm | |
| Package | 50m ~ 500m/R | |
| Resins Brands | Daikin, AGC, CHC, Dongyue, etc | |
| Wholesale Prices | USD0.008 ~ USD3.4/m | |
| Tube Colors: | Translucent, Clear, customized colors | |
Proof & Pneumatic Testing Per Roll
- Many factories in China mornitor PTFE tubing only by vernier caliper and naked eyes, in order to save cost. But that is hard to find crazing on tube or leakage, not to mention tension strength of tubes.
- Suniu factory use professional machines to do complete inspection(NOT sampling inspection) of each roll tube(100m/roll): Proof pressure test(double working pressure) and Pneumatic test(leakaging testing).
Whey need 100% proof pressure and pneumatic testing for tubing ? | ||||||||||||
*High pressure tubes |
| *No crazing or crackings | *Filtering leakage tubes | *No sub-standard resin |
| |||||||
After testing, we will sift tubing don't withstand intended operating pressure. There are many different reasons to cause such phenomenon. Such as improper sintering, solvent not dried totally, substance in green compact, etc | Crazing is small cracks close to the surface of PTFE tube. It is difficult to find it if not test. However crazing will become cracks after being used for some time. | Some tubing will leaks because of improper production process or other problem. It will be harmful as fluoroplastic usually used in punishing conditions | Many factories in China use substandard PTFE resins to reduce cost. But such tube will be with very low pressure rating. It is difficult to find it if judge by naked eyes. However, pneumatic testing will help us find problem easily. | |||||||||
PTFE TUBE PRESSURE RATIO (FOR REFERENCE) |
| PTFE TUBING TOLERANCE | |||
Size(ID X OD) | Max Working Pressure PSI(Bar) | Burst Pressure PSI(Bar) | Inner Diameter(mm) | Tolerance(mm) | |
2mm x 4mm | 285(19.6) | 1130(78) | 0.2 - 1.0 mm | ± 0.05 mm | |
4mm x 6mm | 181(12.5) | 725(50) | 1.01 - 2 mm | ± 0.08 mm | |
6mm x 8mm | 132(9.1) | 522(36) | 2.01 - 4 mm | ± 0.1 mm | |
8mm x 10mm | 100(7) | 413(28.5) | 4.01 - 8 mm | ±0.1 mm | |
10mm x 12mm | 84(5.8) | 340(23.5) | 8.01 - 12.5 mm | ± 0.15 mm | |
12mm x 14mm | 73(5) | 287(19.8) | 12.51 - 25 mm | ± 0.2 mm | |
COMPANY CREDIT AND BASIC INFORMATION | |
Third-Party Audit: | Vangton is audited by CCIS(PRC) for legal exsistance in China. |
Alibaba Check: | Workplace Verified by Made in China experienced staff personally. Made in China Paid member |
Logistic Check: | Verified by logistic companies. Contracted customer of DHL,UPS and Fedex |
Businsss Type: | Manufacturer, Trading Company |
Production Experience: | 12 Years |
Total Employees: | More than 20 Workes |
Engineer Experience: | 15 Years, former in Taiwan PTFE Factory |
Main Products | PTFE Tubes, FEP Tubes, PFA Tubes. etc |
Monthly Production | 60 Tons |
PTFE Tube Machines | Paste extruded machines from Taiwan |
Materials | Japan Daikin, UK AGC, China Dongyue, CHC, etc |
Market Share | Oversea 71%, Domestic 29% |