Phosphonitrilic Fluoroelastomer Coated Fabrics for Collapsible Fuel Storage Tanks

This report describes the preparation of fuel resistant coated fabric materials that are serviceable at temperatures as low as -70 F. The coated fabric materials were made from a phosphonitrilic fluoroelastomer compound coated on nylon fabric. Efforts were directed toward attainment of calenderable...

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Bibliographic Details
Main Authors: Sicka, Richard W., Mitchell, George B.
Other Authors: FIRESTONE TIRE AND RUBBER CO AKRON OHIO CENTRAL RESEARCH LABS
Format: Text
Language:English
Published: 1979
Subjects:
Coatings
Colorants and Finishes
Elastomers and Rubber
Fuels
*RUBBER COATINGS
*NYLON
*ELASTOMERS
*FUEL TANKS
*COLLAPSIBLE STRUCTURES
LOW TEMPERATURE
ADHESION
COMPATIBILITY
DIFFUSION
STORAGE TANKS
FLUOROPOLYMERS
FLEXIBLE STRUCTURES
ARCTIC REGIONS
PHOSPHAZENE
INORGANIC POLYMERS
Phosphonitriles
Fluoroelastomers
AS071
PE63102A
Arctic
Online Access:http://www.dtic.mil/docs/citations/ADA074824
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA074824
Description
Summary:This report describes the preparation of fuel resistant coated fabric materials that are serviceable at temperatures as low as -70 F. The coated fabric materials were made from a phosphonitrilic fluoroelastomer compound coated on nylon fabric. Efforts were directed toward attainment of calenderable compounds and test evaluations of the coated fabric. High filler loaded materials proved to be better processable materials. These showed good diffusion rates with test fluids (TT-S-735, Type II and Fuel S). Even better diffusion rates were seen with Arctic diesel fuel. The low temperature flexibility of the vulcanizates and coated fabric was promising for PNF-200 compounds. The seam adhesion strength and the fabric-to-rubber adhesion and need to be improved before utilization of this material in tank constructions. (Author)

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