Electrical/Electronic Materials

DeWAL Industries is a leading manufacturer of
PTFE (polytetrafluoroethylene) film products
used throughout the electronics industry.

PROPRIETARY PERFORMANCE
DeWAL Industries is an industry leader in the manufacture of quality tapes used in the electrical / electronic industry. Our electrical insulation tape products include substrates of PTFE, Polyimide, glass fiber fabrics, FEP, and polyester films. Combined with a group of proprietary high performance and high temperature adhesive systems, these substrates provide excellent dielectric strength, reliable dimensional and thermal stability along with superior tensile strength.

CIRCUIT BOARD APPLICATIONS
The DW 904, DW D-Wrap and DW 303 ESD are primarily used in printed circuit board manufacturing applications. DeWAL circuit board tapes are manufactured from the highest quality blue or clear polyester films, coated with clean release silicone adhesive. These tapes conform easily to irregular shapes and allow for superior masking of the most intricate details.

HIGH PERFORMANCE PRESSURE SENSITIVE TAPES FOR YOUR ELECTRICAL INSULATING APPLICATIONS
DeWAL Industries takes great pride in the breadth of electrical insulating tapes offered. From simple glass cloth tapes to surface treated skived PTFE to FEP adhesive tapes, DeWAL has the solution for all electrical insulation demands.

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