High Performance Polyurethane Elastomers. Part 1. Laboratory Ageing Trials

Abstract

A range of polyurethane elastomers based on di-isocyanate prepolymers of polyether, hydroxyl-terminated polybutadiene, polyester adipate and caprolactone polyols have been prepared and their ageing properties assessed under a wide variety of laboratory simulated environmental conditions, including exposure to dry air (80 to 100 C), ultraviolet radiation; immersion in oil at 100 C, standard test fluid (65 C) and water (50 to 100 C). (Author-PL)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1972
Accession Number
AD0750562

Entities

People

  • B. E. Brokenbrow
  • D. Sims
  • John Wright

Tags

DTIC Thesaurus Topics

  • Elastomers
  • Hydroxyl Terminated Polybutadiene
  • Low Temperature
  • Materials
  • Materials Laboratories
  • Mechanical Properties
  • Molecular Weight
  • Physical Properties
  • Polybutadiene
  • Polymers
  • Radiation
  • Resilience
  • Stress Strain Relations
  • Stresses
  • Synthetic Rubber
  • Tensile Strength
  • Ultraviolet Radiation

Fields of Study

  • Chemistry

Readers

  • Polymer Science and Engineering.