Masking Tapes – Various Sizes

Additional Information

Our conformal coating masking tapes provide the perfect protection for circuit board. This is because our tapes ensure areas remain free of the coating at low cost in terms of materials and labor.

SCH Technologies have trialed and tested a lot of different masking tapes over a long period of time. However, some adhesive tapes have problems being used for conformal coating processing

These problems include:

• Reacting in an adverse way with the conformal coatings themselves to produce de wetting effects
• Leaving adhesive residues when removed which need to be removed
• Allowing bleeding / leaking under the tape of the conformal coating during the application process
• Not staying sealed for long enough during processing
• Tearing when removed from the circuit board leaving residues of the tape behind
• Compatible with all types of conformal coatings including solvent based acrylic, silicone and polyurethane materials

Therefore, it was crucial for SCH to minimize these effects as much as possible in our coating services.

We wanted to provide the perfect protection to ensure areas remain free of the coating at a cost in terms of materials and labor that was sensible.