Explanation

Octanolamide or 8-aminooctanoic acid polymer, belonging to polyamide thermoplastic resin. Also known as poly8-aminooctanoic acid. Its melting temperature is low, it is soluble in alcohol, and has good permeability resistance to volatile hydrocarbons. Its relative density is 1.09, and its melting temperature is 200-205 ° C. Elongation rate 38%. It is prepared by heating polymerization of amino octanoic acid or hydrolytic ring opening polymerization of octyl leucamide. Injection molding, extrusion, wire drawing, spraying and other methods can be used for molding and processing. Used in industries such as aviation and electromechanical. Can produce molded products and fibers. It can also be used as heat sealing materials. For example, polyoctanoyllactam resin impregnated nylon resin fiber sheet is used as fuel tank of aircraft.

Classification