Developed to pack milk powder and replace the current paper/PE liner sacks, the Lactosac is suitable for any dry ingredients packed on paper sack filling lines, or which have a requirement for a one-way air release valve. Lactosac has a completely detachable outer skin, with no serrations, no glue – ideal for taking bulk ingredients into high care areas. This double skin bag system is easily opened by hand without need for knives or scissors, totally eliminating contamination from string, paper or plastic.