Patent ID: 9085678
Filing Date: 2015-07-21
Classification: C08J,C08K,C08L,H01B

Abstract:
1. A flame-retarding thermoplastic extrudable composition comprising: a composition comprising an ethylene vinyl acetate polymer 100 parts by weight and a polyethylene polymer 20 parts by weight melted together; an inorganic flame retardant 50-250 parts by weight; an intumescent secondary flame retardant 0-100 parts by weight; an antioxidant 0.1-1.5 parts by weight; a processing aid 1-10 parts by weight; and a multi-walled carbon nanotube with an outer diameter of 40-50 nm, an inner diameter of 10-30 nm and a length of less than 20 μm, 1-6 parts by weight, wherein the flame-retarding thermoplastic extrudable composition provides for a minimum tensile strength of 8.8 MPa and a minimum elongation at break of 125%.