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Flame Retardance of Rubbers

  • T. H. RogersJr.
  • R. E. Fruzzetti

Abstract

According to American Society for Testing and Materials (ASTM) defini tion(1) rubber is “a material that is capable of recovering from large deformations quickly and forcibly, and can be, or already is, modified to a state in which it is essentially insoluble (but can swell) in boiling solvent, such as benzene, methyl ethyl ketone, and ethanol—toluene azeotrope. A rubber in its modified state, free of diluents, retracts within one minute to less than 1.5 times its original length after being stretched at room temperature (18 to 29°C) to twice its length and held for one minute before release.” This definition includes not only the more common types of rubbers such as styrene—butadiene, natural, neoprene, and the like, but flexible poly urethanes and some of the flexible plastics. In this chapter these latter two categories are not included because they are handled in other parts of the book.

Keywords

Flame Retardancy Natural Rubber Limit Oxygen Index Smoke Density Flammability Test 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1975

Authors and Affiliations

  • T. H. RogersJr.
    • 1
  • R. E. Fruzzetti
    • 1
  1. 1.Research DivisionGoodyear Tire & Rubber CompanyAkronUSA

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