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PFA slang 451 High Purity 4 mm x 6 mm

Chemours PFA material

451 HP granulate – HIGH PURITY

√ Shipped within 24 hours from 1 meter

√ Very tight tolerances


HIGH PURITY PFA Tube 4 mm x 6 mm

This PFA tube is made from Chemours 451 HP granulate. The tube has an outer diameter of 6 mm (OD), an inner diameter of 4 mm (ID), and a wall thickness of 1.0 mm.

PFA 451HP tubes are often used as pipelines for the production of ultra-pure chemicals, components for fluid transport in the semiconductor industry, and high-quality chemical dosing systems where purity is the highest requirement.

PFA 451HP tubes have an even better surface smoothness compared to standard PFA tubes and are used where the highest levels of chemical resistance and purity are needed.

Products made from PFA 451HP granulate/resin meet the requirements for contact with food according to FDA 21 CFR 177.1550 and European Regulation (EU) No. 10/2011. Full information can be found on the Chemours website.

This PFA High purity tube has the following characteristics:

  • Inside diameter (ID): 4.0 mm +/- 0.1 mm
  • Outside diameter (OD): 6.0 mm +/- 0.1 mm
  • Wall thickness: 1.0 mm +/- 0.1 mm
  • Temperature range: minus 200°C to plus 260°C
  • Bending radius: 12 – 16 mm
  • Color: Transparent
  • Shape: Smooth
  • FDA Approval: Yes
  • Weight per 100 meters: 2.48 kg
  • Burst pressure in Bar (20°C): 106 Bar
  • Working pressure (20°C): 21 Bar*

PFA (perfluoroalkoxy) has unique properties:

  • Transparent
  • Fusionable / weldable
  • Chemically inert
  • Wide temperature range -200°C to +260°C
  • No adhesion / very low friction
  • Water repellent
  • FDA approved
  • Good insulation values

All product characteristics are for reference only, usage conditions may have an impact, therefore we always advise thorough testing.

* The ratio between burst pressure and working pressure is generally 3 to 1 or 5 to 1 depending on temperature, the medium that comes into contact with the PFA tube, the risk analysis, and other factors.

Order 4 mm x 6 mm PFA High Purity tube with 8 benefits ǀ

This PFA tube 4 mm x 6 mm is delivered according to our 8 core values:

1) Shipping within 24 hours if in stock
2) PFA tube, first-class quality with tight tolerances
3) Online orderable from 1 meter or inquire about the possibilities of custom-cut tubes
4) Customer-specific stock and Just-in-time delivery; contact us to discuss the possibilities
5) Delivery on account. Contact us or email a purchase order and we will check if we can deliver on account
6) Worldwide delivery, enter the shipping address at checkout and the system will calculate the shipping costs
7) CO2 reduction, we plant a tree for every 20 kg of material we sell
8) Price, if our price is not right, let us know, and we will see if we can accommodate you

Discover the unparalleled performance and durability of our high-quality PFA HP tubes. Whether you are active in the chemical industry, pharmaceutical sector, aerospace, or other demanding sectors, our PFA tubes provide reliable solutions for your critical applications. With excellent chemical resistance, extreme temperature tolerance, and a range of available sizes and lengths, our products meet the highest standards for performance and reliability. If you have further questions or are looking for an alternative diameter, contact us today for more information.

Teflon™ PFA

Teflon™ is a registered trademark of Chemours for its fluoroplastic granulates, coatings, and films, etc. The Teflon™ brand name is licensed by Chemours in cooperation with approved applications. Without a trademark license, we are not allowed to identify our products with the Teflon brand name, as we do not have a Teflon trademark license. Therefore, we only use the material code Chemours 451HP for our high purity tubes and not Teflon 451HP.

Price table PFA tube HP451 4 mm x 6 mm

1 meter47.50
2 meter84.75
5 meter195.00
10 meter370.00
25 meter795.00
50 meter1,450.00
75 meter1,995.00
100 meter2,650.00
150 meter3,575.00
200 meter4,240.00
250 meter4,995.00
300 meter5,725.00
400 meter7,195.00
500 meter8,475.00
750 meter11,900.00
1000 meter15,250.00
1250 meter18,500.00
1500 meter21,250.00
1750 meter23,995.00
2000 meter26,500.00
2500 meter31,500.00
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