Donwell Company: Teflon Coating Applicator, Solid Film Lube / Dry Film Lube Applicator
Donwell is a DuPont Licensed Industrial Applicator of Teflon
Functional Coating Summary
 Teflon® and Xylan® coated blades |
 Coating for heat resistance sealing and unique electrical properties |
DuPont Teflon® "S" 958-203
Best thin film abrasion resistance with good non-stick using FEP and polyamide-imide as reinforcement – 500°F service
DuPont Teflon® "S" 958-303
Similar to 958-203 but better lubricity due to more PTFE – 500°F service
DuPont Teflon® "S" 954-103
Capable of thicker films; epoxy reinforcement with FEP for non-stick; good lubricity and corrosion resistance – 300°F service
Acheson Colloids Emralon 333
Best thin film abrasion resistance and lubricity with PTFE and polyamide-imide as reinforcement – 500°F service
DuPont Industrial Silverstone / Ceramic 3 Coat
Industrial fry pan coating using PFA as very durable but nearly pure topcoat for non-stick, abrasion resistance, and for lubricity; great non-stick – 500°F service
Whitford Xylan 8840
P.E.S. Resin for reinforcement with a high content of FEP for great non-stick – 450°F service
DuPont Teflon® PFA
Pure clear topcoat over black primer for great lubricity, non-stick, and abrasion resistance for a pure fluoropolymer; excellent corrosion resistance – 500°F service
DuPont Teflon® FEP
Pure clear topcoat over black primer best non-stick ever; low abrasion resistance; best corrosion resistance – low temperature resistance – 300°F service
DuPont Teflon® 420-104
P.E.S. resin with PTFE great lubricity; good abrasion resistance – 500°F service
Everlube Products
Ultra high bearing pressure lubricant; up to 150,000 PSI; MOS2 and/or graphite thermoset reinforcement – up to 1000°F service
DuPont PTFE
Capable of thicker films for cold-flow sealing purposes; best lubricity in thin films; low abrasion resistance – 500°F service
DuPont Dry Film RA
Ultra-thin {.0002"} PTFE; best lubricity; low abrasion resistance; immersion process capable for I.D. coatings; low cost – 500°F service
Teflon® is a registered trademark of DuPont used under license by Donwell Company.