Product classification

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    EXTRUDED TEFLON PTFE TUBING 0.2MM - 30MM ID

     

    SUNIU IS  A PTFE TUBE MANUFACTURER IN CHINA SINCE 2005. WITH EXTRUSION MACHINES IMPORTED FROM TAIWAN, WE OFFER QUALITY TEFLON ®  PTFE TUBING USING FAMOUS BRANDS RESINS(JAPAN DAIKIN, UK AGC, CHINA BRANDS)

     

     TEFLON 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
       

           

    Colorful ptfe tube

        Need a quotation ?

          

     

     

        PTFE tube testing machine  

                    

    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 ?

     

        

     *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.  

     

      

    BURST PRESSURE OF SUNIU TEFLON TUBES(CHINA CHEAPEST RESIN)

          

     PTFE TUBING TOLERANCE

     PTFE Tube burst pressure

     Inner Diameter(mm)

     Tolerance(mm)

     0.2 - 1.0 mm

     ± 0.05 mm

     1.01 - 2 mm

     ± 0.08 mm

     2.01 - 4 mm

     ± 0.1 mm

     4.01 - 8 mm

    ±0.1  mm

     8.01 - 12.5 mm

     ± 0.15 mm 

     12.51 - 25 mm

     ± 0.2 mm

     

    For HIGHER BURST PRESSURE PTFE TUBING EMAIL US or call us by  0086-1581-7328-510 or 0086-0769-8181-8076.

      

     COMPANY CREDIT AND BASIC INFORMATION

     Third-Party Audit:

     Suniu Factory is audited by CCIS(PRC) for legal exsistance in China. Tax No.: 441900345306654

     Alibaba Check:

     Workplace Verified by Alibaba experienced staff personally. Alibaba Paid golden member

     Logistic Check:

     Verified by logistic companies. Contracted customer of DHL,UPS and Fedex

    Businsss Type:

    Manufacturer, Trading Company

    Location:

    Dongguan, China(Mainland)

    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

    20 Tons

    PTFE Tube Machines

    Paste extruded machines from Taiwan

    Materials

    Japan Daikin, UK AGC, China Dongyue, CHC, etc

    Market Share

    Oversea 71%, Domestic 29%

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Contact Us
Dongguan Suniu Electronics Co., Ltd.

Address:Suniu Building, shipai town,

dongguan city, guandong Province, china 523330

Tel:86-0769-81818075
Fax:86-0769-81369005
2011-2016 Copyright: Dongguan Suniu Electronics Co.,Ltd  Sitemap  Mail:sales@ptfetube.co