Method and manufacture, refurbishment, and repair of non-moldable polyurethane/polyurea conveyor belt covers and related products

摘要

A method of applying a coating to a conveyor belt is provided. A first layer of adhesive is applied to a first surface of the conveyor belt and allowed to cure. One or more subsequent layers of adhesive are applied to the first layer of adhesive; a final layer of the one or more subsequent layers is allowed to become tacky. In some embodiments the adhesive is a two-part cement. In particular embodiments, the two-part cement includes an isocyanate part and a curable rubber part. A layer of two-part polyurethane/polyurea is applied to the tacky layer of adhesive. The coating process may be performed on conveyor belts having worn or damaged portions in an effort to repair the conveyor belts.