Kevlar Twisted Multifilament A-A-55220
Kevlar Thread Although Kevlar’s heat resistance is not as great as that of Nomex, Kevlar’s strength is superior to all other fibers. In fact, Kevlar is five times stronger than steel by weight. It has become the thread choice in those special high stress, volatile applications that require extreme strength and heat protection.
|Thread Construction||Twisted Multifilament|
|Sizes Available||Medium: T-40, T-60|
|Extra Heavy: T-210, T-400|
|Comments||Natural color is yellow. Available in dyed black solution.
Very expensive as compared to Polyester or Nylon sewing threads.
Decomposes at approx. 930o .F
Resistance to degradation during long term exposure at elevated temperatures is not as good as Nomex.
|Mil-Spec||Approved by the Federal Government to supply Kevlar under Federal Specifications A-A-55220
|Technical Information||Tex||Min. Yards/Pound||Min. Breaking Strength|
Kevlar is a trademark of E.I. DuPont DeNemours, Inc.