CUBIERTAS PARA SUELO, PARED O TECHO

REVESTIMIENTOS PARA SUELOS, PAREDES O TECHOS QUE COMPRENDE UNO O MAS INTERPOLIMEROS SUSTANCIALMENTE ALEATORIOS QUE SE PREPARA POLIMERIZANDO UNO O MAS MONOMEROS AL -OLEFINA CON UNO O MAS MONOMEROS AROMATICOS DE VINILIDENO Y/O UNO O MAS MONOMEROS DE VINILIDENO CICLOALIFATICOS O ALIFATICOS RETARDADOS, Y OPCIONALMENTE OTROS MONOMEROS SATURADOS ETILENICAMENTE POLIMERIZABLES. EL REVESTIMIENTO DE SUELOS, PAREDES O TECHOS TIENE UN BUEN CONJUNTO DE PROPIEDADES, TALES COMO SUFICIENTE FLEXIBILIDAD Y CONFORMABILIDAD A SUPERFICIES DESIGUALES O CONTORNEADAS PARA SU EFICAZ APLICACION A SUELOS, PAREDES O TECHOS, O RESISTENCIA AL RAYADO Y UNA SUFICIENTE RESISTENCIA A LAS INDENTACIONES, RECUPERACION DESPUES DE HABER SUFRIDO UNA INDENTACION Y/O TAMBIEN SUFICIENTE RESISTENCIA A LA ABRASION. A fabricated article other than a film comprising a thermoplastic blend prepared from polymeric materials consisting of; (A) from 1 to 99 weight percent of at least one interpolymer made from monomer components comprising (1) from 0.5 to 65 mole percent of (a) at least one aromatic vinylidene monomer, or (b) at least one hindered aliphatic or cycloaliphatic vinylidene monomer, or (c) a combination of at least one aromatic vinylidene monomer and at least one hindered aliphatic or cycloaliphatic vinylidene monomer, and (2) from 99.5 to 35 mole percent of at least one aliphatic alpha-olefin having from 2 to 20 carbon atoms; and (B) from 99 to 1 weight percent of at least one polymer made from monomer components comprising at least one alpha-olefin having from 2 to 20 carbon atoms.These articles possess improved properties when compared to the properties of articles derived from the individual polymers comprising the blend. These articles are useful in the preparation of injection molded parts, bitumen and asphalt modification, hot melt and pressure sensitive adhesive systems.