DeWAL Precision PTFE & UHMW Film & Tape Products

High-Performance Polymer Films & Pressure-Sensitive Tapes

DeWAL is the industry leader in the manufacture of High-Performance Polymer Films and Pressure-Sensitive PTFE and UHMW Tape. Our films are among the longest and widest splice free lengths in the industry.

At DeWAL we are devoted to helping you improve your business. DeWAL thrives on new business challenges, automation, new product development, solution refinement, hydrophobic and lubricant related innovations. All aimed to help you solve problems the most efficient way possible.

DeWAL Develops Applied Solutions For Use In:

• Oil and Gas
• Electronics
• Aerospace
• Wire and Cable
• Automotive and Transportation

Specialty Products

• Unsintered extruded PTFE, expanded PTFE, porous UHMW-PE for critical applications in markets such as electronics, aerospace, and wire & cable.
• Laminate products that bond ePTFE to various substrates including polyester, UHMW-PE, polypropylene, and polyethylene without adhesives.
• DeWAL V-Series venting membranes deliver ingress protection and pressure equalization in a wide variety of applications including protection vents for electrical, telecommunications, lighting, and automotive enclosures.

DeWAL Materials

Dynaglide®

• Low Friction Wear Reduction Coatings & Tapes
• Specially formulated PTFE friction and wear reducing coating material
• Based on PTFE and UHMW-PE bearing and seal compounds

Pressure Sensitive Tapes

• Strength, durability and versatility
• Proprietary formulations of silicone, acrylic, or rubber-based adhesive systems
• Variety of substrates used, such as PTFE, UHMW-PE, Polyimide, Glass Fiber Fabric, FEP, Polyester, etc
• Are used in a wide range of industries, including aerospace, automotive, oil and gas, and thermal spray

Skived PTFE

• Sintered PTFE film skived as thin as 0.0005″
• Complete line of skived PTFE and UHMW-PE films
• Skived films are used in the wire & cable, hose lining, hose cover, release liner, belt reinforcing, automotive, and pressure sensitive tape industries
• Films made from unfilled PTFE & UHMW

Skived UHMW

• Low coefficient of friction
• Used in sliding bearing applications for low load and temperature in a variety of industries, including automotive and rubber
• UHMW film from 0.003″ to 0.060″ thick and widths up to 50″
• UHMW material carries with it FDA and USDA compliance characteristics

Specialty Products

• Unsintered extruded PTFE, expanded PTFE, porous UHMW-PE for applications in critical applications in markets including electronics, aerospace and wire & cable.
• Laminate products that bonds ePTFE to various substrates including polyester, UHMW-PE, polypropylene, polyethylene without adhesives.
• V-Series venting membranes for ingress protection and pressure equalization in a wide variety of applications including protection vents for electrical, telecommunications, lighting and automotive enclosures.