Our Soft Crease, Klearfold® clear plastic boxes
are the most recommended machine-fill plastic boxes by leading filling line equipment manufacturers. The precision and uniformity of Soft Creases
ensure that Klearfold plastic boxes run efficiently on even the highest speed cartoner equipment. Machine filling APET and RPET plastic boxes was once considered a monumental challenge…that is, until HLP Klearfold perfected the Soft Creasing of these materials.