HIGH TEMPERATURE RADIATION RESISTANT MATERIALS

Abstract

Stress relaxation studies for EPR containing Sb2O3 and Hypalon 40 have been carried out. A mixture of dialkyl hydrogen phosphite and a phenol antioxidant does not protect EPR against the effects of air oxidation. The adhesion of EPR to brass and steel wire is improved with this protective system. The addition of Sb2O3 and Hypalon to EPR does not alter its aging characteristics in ASTM No. 1, ASTM No. 3 oil and Tricresyl phosphate. Polyethylene and EPR with low levels of carbon black, containing Sb2O3 and a chlorinated paraffin exhibit good green and aged electrical properties. (Author)

Document Details

Document Type
Technical Report
Publication Date
May 17, 1961
Accession Number
AD0265319

Entities

People

  • C.i. Carr
  • Rachel A. Miller

Tags

DTIC Thesaurus Topics

  • Adhesion
  • Alkanes
  • Antioxidants
  • Dielectric Polymers
  • Electrical Properties
  • Electricity
  • Electromagnetic Radiation
  • Films
  • High Temperature
  • Hydrogen
  • Materials
  • Oxidation
  • Radiation
  • Specialty Uses Of Chemicals

Fields of Study

  • Materials science

Readers

  • Military/Explosive Ordnance Disposal (EOD) Technology
  • Polymer Science and Engineering.