
TSPF35-0312-031-50 Versilon™ by Saint Gobain | PFA Series | Superior Chemical Resistant Tubing | 1/4" ID x 5/16" OD x .031" Wall | 50' Package Length
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Fluoropolymer Flexible Tubing
Versilon® PFA Tubing
Versilon® PFA from Saint-Gobain provides excellent chemical and diffusion resistance. This tubing is widely used in the semi-conductor, laboratory, environmental and pharmaceutical industries where ultrapure chemicals (including water) require precise quality control.
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What is this product used for?
- Semiconductor industry
- Chemical processing/distribution
- Laboratory/pharmaceutical
- Environmental water sampling and analysis
- Cable coating
- Encapsulation
- Photovoltaic
- Valve and pump linings
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What are the key specifications?
Tube
Fluoropolymer
Cover
Fluoropolymer
Reinforcement
None
Colors
Natural
Maximum Recommended Operating Temp °F (°C)
500°F (260°C)
Minimum Recommended Operating Temp °F (°C)
-328°F (-200°C)
Specifications
N/A
WARNING:
Not intended as an implant material!
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What are the main product features?
- High level of purity.
- Excellent chemical resistance.
- Translucent.
- High resistance to stress cracking.
- Temperature resistant up to +260°C (500°F)
- Retains higher mechanical strength at elevated temperatures compared to FEP.
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Which sizes or configurations are available?
| Part Number (50ft Lengths) |
Part Number (100ft Lengths) |
Inside Diameter (in.) |
Outside Diameter (in.) |
Wall Thickness (in.) |
Bend Radius (in.) |
Calculated Burst Pressure psi at 73°F/ bar at 23°C |
Calculated Working Pressure psi at 73°F/ bar at 23°C |
|---|---|---|---|---|---|---|---|
| TSPF35-0125-031-50 | TSPF35-0125-031.10 | 1/16" | 1/8" | .031" | 1/2" | 1200 PSI / 82 Bar | 300 PSI / 21 Bar |
| TSPF35-0250-062-50 | TSPF35-0250-062.10 | 1/8" | 1/4" | .062" | 1/2" | 1240 PSI / 85 Bar | 310 PSI / 21 Bar |
| TSPF35-0250-047-50 | TSPF35-0250-047.10 | 5/32" | 1/4" | .047" | 1-21/64" | 900 PSI / 62 Bar | 225 PSI / 16 Bar |
| TSPF35-0250-031-50 | TSPF35-0250-031.10 | 3/16" | 1/4" | .031" | 1" | 560 PSI / 39 Bar | 140 PSI / 10 Bar |
| TSPF35-0312-062-50 | - | 3/16" | 5/16" | .062" | 1-1/2" | 960 PSI / 66 Bar | 240 PSI / 17 Bar |
| TSPF35-0312-031-50 | - | 1/4" | 5/16" | .031" | 1-3/4" | 440 PSI / 30 Bar | 110 PSI / 8 Bar |
| TSPF35-0375-062-50 | TSPF35-0375-062.10 | 1/4" | 3/8" | .062" | 1" | 800 PSI / 55 Bar | 200 PSI / 14 Bar |
| TSPF35-0375-031-50 | TSPF35-0375-031.10 | 5/16" | 3/8" | .031" | 2-1/2" | 400 PSI / 27.5 Bar | 100 PSI / 7 Bar |
| TSPF35-0500-062-50 | TSPF35-0500-062.10 | 3/8" | 1/2" | .062" | 3-31/32" | 580 PSI / 40 Bar | 145 PSI / 10 Bar |
| TSPF35-0500-031-50 | - | 7/16" | 1/2" | .031" | 4" | 292 PSI / 20 Bar | 73 PSI / 5 Bar |
| TSPF35-0625-062-50 | - | 1/2" | 5/8" | .062" | 3" | 440 PSI / 30 Bar | 110 PSI / 8 Bar |
| TSPF35-0750-062-50 | TSPF35-0750-062.10 | 5/8" | 3/4" | .062" | 8-59/64" | 400 PSI / 27.5 Bar | 100 PSI / 7 Bar |
How is this product sold?
No by the foot sales. This is a Packaged Length product.
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Where can I find product documents?
Saint Gobain Versilon™ PFA Data Sheet
Consult product literature, manufacturer documentation, or supporting documents for additional information.

