Ballistic resistant and fire resistant composite articles

Ballistic resistant and fire resistant composite articles

  • CN 1,723,122 A
  • Filed: 10/09/2003
  • Published: 01/18/2006
  • Est. Priority Date: 10/10/2002
  • Status: Active Application
First Claim
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1. composite, described composite have at least about the flexural modulus of 80,000 pounds/square inch (552MPa), at least about the flexural yield strength, about 0.9 of 800 pounds/square inch (5.52MPa) to about 1.5 pounds per square foot (4.40-5.86kg/m 2) surface density, satisfy No. 14 CFR on January 1st, 2002, the fire resistance that §

  • 25.853 requires, and by the Advisory Circulars 25.795.2 of US Federal Aviation Administration on the 10th January in 2002, use the 9mm full metal jacket Round nose (FMJRN) that the empty sharp metal backing of .44Magnum of 240 grains (15.6g) quality is covered bullet (JHP) and 124 grains (8.0g) quality to test, have V0 speed at least about 1430 feet per seconds (427m/s).

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