As a result of research sponsored by the U.S. Army a new class of rubbers, with an attractive combination of properties has been developed. One of their outstanding characteristics is inherent fire re sistance. To evaluate their efficiency as fire resistant coatings, two weights of polyester fabric were coated and evaluated. The data show a superiority in flame resistance for these materials over a currently used polychloro prene/chlorosulfonated polyethylene coated polyester fabric.
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D.P. Tate, "PNF Elastomer - A New Semi-Organic Rubber," Rubber World, Vol. 172, No. 6, 41-43 (September 1975).
4.
A. Wilson, "Development Compounding and Evaluation of Phosphazene Rubber for Helicopter Seal Applications," Technical Report 75-38-CE, U.S. Army Natick Laboratories (October 1974).
5.
MIL-C-43285B, Cloth, Coated, Chloroprene Base Coated, Chlorosulfonated Polyethylene Top Coated (September 26, 1972).
6.
P. Touchet and P. Gatza, "Phosphazene Elastomers for Fuel Service Under Arctic Conditions," Journal of Elastomers and Plastics, Vol. 9, No. 1, 3-24 (January 1977).
