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Utilities
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| 3M™ General Purpose PTFE (polytetrafluoroethylene), an easy unwind glass cloth tape impregnated with PTFE and coated with a silicone adhesive.Extruded film of PTFE (polytetrafluoroethylene) with non-slip and non-adhesive characteristics, with a silicone adhesive. This tape provides an exceptionally plain surface when applied. So the same offers a high resistance to bending during the unwinding and application.His products resistance to quimic is excellent ( With the organics solvents exception).Once applied , the tape can be considered permanent if dont exceed the limits to support and the adhesive . To prevent the PTFE support from bubbles or wrinkles, when the tape is subjected to temperatures exceeding 120º C, preheatingsurfaces at a minimum 66ºC of temperature ( or 82ºC pregerably). Ideal as a nonstick surface on rollers, plates, belts, etc.. which can produce sticky material accumulations, inks, paints, etc.. Also ideal as chemical-resistant surface by or hoppers lined deposits and curb pipes, cables, ducts, etc. |
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Features
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-Support: PTFE extrudate film.
-Adhesive: Silicone.
-Total thickness (ASTM D-3652): 0.09 mm.
-Adhesion to Steel (ASTM D-3330): 2.9 N / cm.
-Traction resistance (ASTM D-3759): 38.5 N / cm.
-Elongation (ASTM D-3759): 150%.
-Resistance-temperature range: -73 to +204 ° C (+260 ° C intermittently until). |
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