Printed Circuit Board Tapes

Printed circuit board (PCB) tapes are used to mask gold fingers during hot air leveling, wave solder processes and other electronic manufacturing applications. Used for conformal coating masking, it is very conformable, withstands high temperatures. Excellent chemical resistance and removes cleanly. Can be die cut to your specifications.

5 Mil Polyimide Tape

5 Mil Polyimide with 1.5 Mil high temperature Silicone adhesive. Used during the wave solder process and electronics manufacturing. High strength backing for superior puncture and tear resistance. Excellent high temp tape.

Part Number: KPT5

Compare Favorite

Starting at $16.5000

View Options
2 Mil Polyimide Tape

Polyimide tape is the ideal high temperature masking tape. Works great for fine line and two tone applications. Offers a clean removal. Custom sizes available. 0 - 500° F

Part Number: KPT2

Compare Favorite

Starting at $4.5000

View Options
1 Mil Polyimide Tape

The thinnest of our Polyimide tapes, it is very conformable. Perfect for circuit board and conformal coating masking. Clean removal, leaves no residue. Custom sizes available. 0 - 500° F

Part Number: KPT

Compare Favorite

Starting at $2.5630

View Options
3M 851 Green Circuit Board Tape

1 Mil tape has a polyester film with a blended silicone and rubber adhesive used for PCB masking. 0 - 170° F

Part Number: 851

Compare Favorite

Starting at $5.5000

View Options
Red Polyester Plating Tape

1 Mil with 3 Mil Silicone adhesive this plating tape protects the PCB during the Tin/Lead application process and removes cleanly. RPTB also has excellent chemical resistance.

Part Number: RPTB

Compare Favorite

Starting at $4.0110

View Options
Red High Temp + Crepe Hot Air Leveling Tape

Premium 7 Mil hot air leveling tape with 4 Mil Silicone adhesive. Used to mask gold fingers during hot air leveling and wave soldering process. It removes cleanly.

Part Number: HALR

Compare Favorite

Starting at $5.9200

View Options
High Temp PET Film + Crepe Hot Air Leveling Tape

Industrial hot air leveling tape with 4 Mil Silicone adhesive is used to mask gold fingers during hot air leveling and wave soldering process and removes cleanly.

Part Number: HALC

Compare Favorite

Starting at $5.5000

View Options

Conformal Coating Masking - What Is It?

Conformal Coating Tapes

Many components and printed circuit board locations must remain uncoated and the purpose of the conformal coating masking tapes are to prevent migration of the conformal coatings into these critical areas. These tapes offer the high temperature resistance needed in the conformal coating process.

The objective of conformal coating is to apply a protective layer to the printed circuit board. This prevents degradation of electrical performance when subjected to environmental stresses encountered under operating conditions. Humidity is the most prevalent issue and the most damaging environmental stress as it can drastically lower insulation resistance between conductors, accelerate high-voltage breakdown and corrode conductors. Conformal coatings also protect the printed circuit board and components from airborne or solvent borne contaminants.