Altaflo® 450 HP PFA Tubing and Pipe
A product with enhanced purity and improved thermal stability
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Altaflo® 450 HP PFA
Altaflo® 450 HP PFA (high-purity perfluoroalkoxy) is commonly chosen for applications involving extreme chemical resistance combined with high-purity requirements. Although HP PFA is available in a variety of resin grades, Altaflo® 450 HP PFA tubing is made from a high molecular weight, high purity resin that provides excellent chemical resistance, highest purity levels (extractable data available upon request) and smooth surface finish. Altaflo® 450 HP PFA tubing is ideal for use with flare or conventional fittings.
Features and Benefits
- Exclusive use of Dyneon 6502UHPZ HP PFA – this resin meets Semi F-57 and C-90
- 100% Virgin High-Performance Grade resin used to resist stress cracking
- Chemically inert to nearly all industrial chemicals & solvents
- High thermal stability
- Low permeability
- Translucent
- Smooth surface finish resulting in less area of particle entrapment
- Moisture absorption nearly zero
- FDA-compliant for food contact
- Non-flammable
- Suitable for use with flare or conventional fittings
- Also available in pipe, coiled hose and convoluted constructions
Applications
- Semiconductor
- Chemical process
- Heat exchangers
- Laboratory applications
- Flow monitoring
- Pharmaceutical
Specifications
General
Meets or exceeds the requirements listed in ASTM D 6867-03
Temperature
-320 F to 500 F
Flammability
Resin is UL 94 V0 rated. HP PFA resists combustion and does not promote flame spread
FDA-Approved
HP PFA is approved for use in food contact applications in compliance with FDA regulation: 21 CFR 177.1550