Etching/Etched PTFE Teflon sheet ApplicationPTFE sheet with one side etched or two sizes etched,can stick on the pumps,tanks and steel sheet.
Etching/Etched PTFE Teflon Sheet Specification
1 Skiving PTFE Sheet with one or two sides
Max Width: 2700mm2. Molded PTFE Sheet with one side etched or two sides etched
1)Width* Length : 100*100mm,120*120mm.....500*500mm......1800*1800mm,2000*1000mm,2000*2000mm
All of the sizes can be made by clients' requestment.
PTFE Etching Sheet is an amazing non-stick material,but when you need to glue it to the surface of another material or in order to bond standard PTFE to another surface,such as stainess steel,a process called "etching" is required.Typical application 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 bonding surface both quickly and effciently.PTFE Etching can be done to any shape or size,most preferred or most commonly used is one side etching Sheet.SPECIFICATIONS
|Material||100% Virgin PTFE (Dakin M221 or Dongyue DF)|
| || |
|Glass filber filled PTFE|
|Increase compressive strength,rigidity and wear|
Reduces creep and cold flow
Minimal effect on chemical and electrical properties.