Mitsubishi PTS Grade Preformed Pouches
The PTS material is more permeable to water vapour than Escal™. Using the RP System™ Escal™ can be expected to perform well for several years whereas the PTS material may only be expected to perform well for a year or less. Nevertheless its performance still far exceeds other transparent non metal foil barrier pouches for moisture permeability. Available in a range of pre-formed bags in a wide range of sizes suitable for use with a CrissCross Impulse heat sealer or a vacuum sealing machine.