Polytherm®, The Exclusive Double Coating By Metaltex® That Adds Value And Quality To The Product. From Our Metaltex® Research & Development Department A Unique Double Coating Has Been Created With The Aim Of Adding Extra Protection To Wire Products. This One Of A Kind Coating Process, Made In Italy, Adds A Second Transparent Protection Layer Right After A First Metal-Coloured Layer, Making It Incomparable With Traditional Single Coating Treatments, Such As Low-Density Polyethylene And Epoxy. Polytherm® Works As An Anti-Rust Treatment: It’S Unique Transparent Protection Helps To Prevent Rust, And Is Shock Resistant – Considerably Prolonging The Product’S Life. Polytherm® Adds Value To The Product: The Antistatic Transparent Protection Does Not Attract Dust, Making Products Much Easier To Clean, Resulting In Attractive And Shiny Products At The Pos. Polytherm® Products Come With A 5 Year Guarantee.. Polytherm® The Double Coating Treatment, Rust Resistant And Dust Resistant. . Made In Italy. 5 Year Guarantee