While there are many types of equipment used for rigid box manufacturing, Emmeci Rigid box making machines have good reputation in the industry.Rigid boxes such as cigar, jewelry, candy and perfume boxes are made by laminating a variety of different substrates to solid chipboard material. The substrates can be paper, leather, foil, fabric, and more. Protein glue , also known as animal glue or Jelly glue . They are made up of just a few all-natural ingredients, which include Gelation, Glycerin, Water, Epsom Salt, Corn Sugar. It is used for lamination, wrapped boards, liners, folded board, slipcases, and more. The Emmeci lamination machine works excellently with protein glue to laminate substrates to chip board to begin rigid box construction. Since raw materials of animal glue are naturally recyclable, protein glues are also completely biodegradable. They will begin breaking down only weeks after being recycled back into the natural environment. On box making machines, like the ...