Grade 1 OCC Old corrugated containers - Industries defines Corrugated Containers (Grade 1 OCC) These are corrugated papers having liners of either test liner,jute or Kraft. Under this category of paper,the following characteristics are exhibited. Prohibitive Materials:Not to exceed 5% Out throws: Should Not to exceed 5% Combined Out throws and Prohibitive may not exceed 5%. Grade 2 (OCC) Sorted to be free of boxboard, offshore corrugated, plastic, and wax.. Trash/Prohibitive Materials : 0% Outthrows plus prohibitive : not exceed 5% Moisture content : not exceed 5% Bales sizes in (cm) stands at 115(Width)/ Height(115) and Length( 200). 25 Bales per Container.