The use of tapes for masking is well established, but it is important to realise that each type of tape has different properties and is designed for different types of process, solutions, operating temperatures, friction etc.
The following are requirements which masking tapes should meet:
1. The tape should be able to withstand the process solutions and conditions inwhich it is being used
2. It tape should be sufficiently flexible to conform to the shape of the component to which it is applied.
3. Any adhesive used shall not contaminate or affect the process in any way.
