UnderGuard™ Tray Corners :
Produced from pure cellulose ECF wood pulp, manufactured with low chloride and sulfate content and free from optical dyes, these die-cut tray corners can be safely used to protect the corner of wrapped trays from the sharp edges of trays. In just a couple of steps, tray corners are assembled and ready to use.
Not only do they protect the corners of the trays, but because they are made of paper, they also absorb and disperse the condensate for better evaporation. This greatly facilitates the production of dry packs and assists the sterilization process.