Process for obtaining agglomerated fragments and / or powders of chrome-tanned leather, with or without high and low density recycled polyethylene

摘要

"PROCEDURE FOR OBTAINING FRAGMENT-BASED FRAGMENT AND OR LEATHER CHROME-CURRIED, WITH RECYCLED POLYETHYLENE OR NOT HIGH AND OR LOW DENSITY". Refers to the mixing of a volume of chrome-tanned leather fragments and / or dust with a volume of LDPE and / or HDPE (low density polyethylene and / or high density polyethylene), recycled or not, subsequently heated to varying temperatures. subjected to a pressure of 100 kgf / cm2 (one hundred kilograms force per square centimeter) to 700 kgf / cm2 (seven hundred kilograms force per square centimeter), when it is then cooled. The result is the obtaining of boards and profiles of agglomerates, with applications in the furniture industry, leather footwear, automotive and construction.