Accession Number:

AD0713038

Title:

METHOD OF INCREASING THE WEAR RESISTANCE OF RUBBER SEALS,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1970-08-08

Pagination or Media Count:

4.0

Abstract:

The subject of the invention is a method of increasing the wear resistance of rubber seals, for example, for sealing shafts, pistons, rods, etc., by applying an antifriction coating, in particular Teflon, to their surfaces. The antifriction Teflon coating is made in the form of a porous film and is pressed onto a rubber base in the process of forming the sealing element, whereupon adhesion of the coating to the base is accomplished by the rubber mass flowing into the pores of the film and by subsequent vulcanization. Author

Subject Categories:

  • Coatings, Colorants and Finishes
  • Plastics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE