Submersible Tape for Oil & Gas Exploration

Featured Product from DeWAL

Oil & Gas Exploration/Production
DeWAL submersible pump tapes provide the temperature and chemical resistance that is needed in “down-hole” environments.

The FEP film is optically clear and offers excellent electrical properties and chemical resistance.

The PTFE film is etched on back side to provide a bondable surface. This tape is used primarily for down-hole cable splicing which requires good adhesive strength at elevated temperatures.

Our submersible tape provides outstanding service and reliability in the most demanding cable splice applications

The DeWAL Advantage
Since our beginning in 1974, DeWAL, now part of Rogers Corporation, has become an industry leader in the manufacture of high performance polymer films and pressure sensitive tapes. Our films are among the longest and widest splice free lengths in the industry.

DeWAL uses only the highest quality engineered resin blends. Consult your DeWAL Representative for more information.

Hugo DiClemente and Edward Walsh established DeWAL Industries in 1974 to process PTFE resin into film that was seen as the best-made product on the market. 

The business started processing high quality sintered, skived PTFE films and expanded to include skived UHMW-PE films. Over the 44 years since the beginning in 1974, DeWAL has stayed in the forefront of technology in the fluoropolymer products markets. We not only skive the highest quality PTFE and UHMW films, we also offer a wide array of Pressure Sensitive Tapes, extruded / unsintered PTFE films along with highly technical Expanded PTFE as well as Porous PTFE and UHMW products for a wide range of industries, including:


Over this time DeWAL has never lost focus on the products that the company started with and is considered an industry leader in thin film technology. DeWAL Industries is an ISO 9001:2015 Registered Company, focused on “High Quality Products” and “Innovative Solutions.” Everyone in the DeWAL family of employees is committed to help our customers compete in the ever-growing competitive world market.