
Operating Parameters | TF1570 | TF1580 | TF1590 | |
---|---|---|---|---|
Temperature | -450 to 500 ºF (-268 to 260 ºC) | |||
Max. Pressure | 800 psig (55 bar) | 1200 psig (83 bar) | 1200 psig (83 bar) | |
Pressure x Temperature – psig x ºF (bar x ºC) | Thickness 1/16″ | 350.000 (12.000) | ||
Thickness 1/8″ | 250.000 (8.600) | |||
Sheet Size | 60″ x 60″* | |||
Availability | 1/32″, 1/16″, 3/32″, 1/8″, 1/4″ | |||
Composition | PTFE with glass microspheres | PTFE with barium sulfate | PTFE with silica | |
* 59″x59″ is available upon request. |
Physical Property | Type of Test | TF1570 | TF1580 | TF1590 |
---|---|---|---|---|
Color | Blue | Off-White | Fawn | |
Sealability (ml/h) | ASTM F 37A | 0.12 | 0.04 | 0.20 |
Creep Relaxation (%) | ASTM F 38B | 40 | 15 | 18 |
Compressibility(%) | ASTM F 36M | 25-40 | 4-10 | 5-15 |
Recovery Min. (%) | ASTM F 36M | 30 | 40 | 40 |
Tensile Strength (psi) | ASTM F 152 | 2030 | 2030 | 2030 |
“m” and “y” factor | |||
---|---|---|---|
Product | Thickness (mm) |
“m” | “y” (psi) |
TF1570 | 1.5 | 2 | 1,500 |
3 | 2 | 1,500 | |
TF1580 | 1.5 | 2 | 1,800 |
3 | 2 | 1,500 | |
TF1590 | 1.5 | 4.4 | 2,500 |
3 | 3.5 | 2,000 |
Expanded PTFE Yarn, FDA Compliant (Dry)
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100% Expanded PTFE Sheet
Restructured PTFE with Glass Spheres
Restructured PTFE with Barium Sulfate
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1082 SAN NSF-61 Certified, FDA Compliant
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