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Altaflo® 400 PFA Tubing & Pipe
Extreme chemical resistance and high temperature exposure for superior physical properties
PFA (perfluoroalkoxy) is the tubing of choice for applications involving extreme chemical resistance combined with high temperature exposure.
Altaflo® 400 PFA tubing and pipe are made exclusively from the highest molecular weight resins available giving them superior physical properties.
Altaflo® 400 tubing is suitable for even the most demanding applications.
Altaflo® 400 pipe may be used with conventional threaded fittings or welded.
Altaflo® 400 is compatible with flare or conventional type fittings.
For applications where reduced permeation is critical, please contact Altaflo for information on our new Low Permeation PFA Tubing.
For Semiconductor and other high purity applications, please view our Altaflo® 480 UHP PFA Tubing and Pipe information.
Features and Benefits
- 100% virgin grade high-performance resins used to resist stress cracking
- Chemically inert to nearly all industrial chemicals and solvents
- Higher thermal stability than with FEP
- Lower permeability than with FEP
- Translucent
- Moisture absorption nearly zero
- FDA-compliant for food contact
- Non-flammable
- Altaflo® 400 Tubing is suitable for use with flare or conventional fittings
- Available in coiled hose and convoluted constructions
- Low permeation variants are also available
- Semiconductor grade PFA is also available
Applications
- Automotive hose
- Automotive Paint Spray
- Double containment systems
- Electrical Insulation
- Emissions monitoring
- Flow monitoring
- Food Processing
- Heat Exchangers
- Laboratory Applications
- Semiconductor
Specifications
General
Altaflo® 400 meets or exceeds the requirements listed in ASTM D6867-03 and ASTM D3307.
Temperature
–300°F to 500°F
Flammability
UL 94 VO rated; resists combustion and does not promote flame spread
FDA
Altaflo® 400 is approved for use in food contact applications in compliance with FDA regulation: 21 CFR 177.1550
USP CLASS VI
Altaflo® 400 tubing meets the requirements of USP Class VI
Altaflo® 400 PFA Tubing & Pipe
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