POLYURETHANE SHEETING FOR APPLICATION

Brand Owner Address Description
WHITE MITE ESSEX SPECIALTY PRODUCTS, INC. 1250 Harmon Street Auburn Hills MI 48326 POLYURETHANE SHEETING FOR APPLICATION TO STRUCTURAL SURFACES IN INDUSTRY FOR PROTECTION AGAINST WEAR AND ABRASION;WHITE MIGHT;WHITE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention provides a polishing sheet that can secure a flatness of a material to be polished and can improve a polishing efficiency. A polishing pad 1 has a polyurethane sheet 2 made of polyurethane resin. The polyurethane sheet 2 has large cells 3 with a generally triangular sectional configuration rounded along a thickness direction thereof. Polyurethane resin exists in the polyurethane sheet 2 in a partition wall manner and fine foams 4 are formed in the polyurethane resin. Fine particles 5 added during manufacture of the polyurethane sheet 2 exist inside some of the fine foams 4 and the fine particles 5 are separable from the fine foams. By separating off fine particles positioned at a polishing face P by dummy polishing or the like, fine foams which evenly reserve a polishing liquid containing abrasive particles are formed at the polishing face P.