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| CONSTRUCTION Style 3070 gasket tape is woven with strong PTFE yarns in a flat, tube-like construction. It is thoroughly impregnated with PTFE and can be treated with an inert lubricant (Style 3070 Wet) or furnished without the lubricant (Style 3070 Dry)
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| PRODUCT DESCRIPTION / APPLICATION Style 3070 gasket tape is flexible and compresses easily, and gasket extrusion is negligible. It readily conforms to flange irregularities and fills in surface voids even at low flange bolt loads. It handles virtually any chemical service with the exception of molten alkali metals, and can be used in most food processing and pharmaceutical applications. Style 3070 gasket tape is recommended for sealing glass, fiberglass and metal flanges, and is commonly used for sealing tank and vessel lids. |
| SERVICE LIMITS | |
| Temperature Limits: | |
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-450°F |
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500°F |
| Pressure Limits: | |
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vacuum to 360 psi (25 bar) |
| pH: | 0-14 |
| Style | Tape Thickness |
Tape Width | |||||
| 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | ||
| 3070 Wet | 1/8" | 20.5 | 13.5 | 10 | 8 | 7.6 | - |
| 1/4" | - | 6.7 | 5.0 | 4.0 | 3.8 | 2.5 | |
| 3070 Dry | 1/8" | 18.5 | 12.5 | 9.4 | 7.4 | 6.1 | - |
| 1/4" | - | 6.6 | 4.7 | 3.7 | 3.1 | 2.3 | |
| Properties and application parameters shown are typical and are presented in good faith but no warranty is expressed or implied. This edition supersedes all previous issues and all data is subject to change without notice. 11/96 |
