Etched PTFE Sheet

Etched Ptfe SheetPTFE is an amazing  non-stick material,Website:, but what about when you need to glue it to the suface of  another material.In order to bond standard PTFE to another surface such as  stainless steel, a process called "etching" is required. Typical applications  would include the lining of chemical process tanks or other equipment used in caustic environments. When bonding is needed, sodium ammonia etching is usually  the most economical answer. This process uses of a mixture of sodium and  ammonia that is formulated to create a bondable surface both quickly and  efficiently. From microchips to full  size rolls, any shape or complexity, including tape, sheet, tubing, molded  shapes & machined parts of any configuration can be etched & bonded.  This treatment can be accomplished on one or more surfaces, or selectively  within close tolerances.*Note: Etched surfaces  will discolor to a grown appearance. For etched one side or two side are all  ok.Specifications:Etched PTFE  FilmThickness: 0.1mm-0.3mmEtched PTFE Skived  Sheet Thickness: 0.3mm to 5.0mmEtched PTFE Moulded  Sheet Thickness: 3mm to 80mm


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卖方: Shanghai Minglan Chemical Co.,Ltd.