Specification of Cement Bag Kraft Polypropylene (PP)
Cement Bag Kraft Sandwich Cement Bag.
Sandwich paper or woven lamination is paper made of kraft paper which has one side laminated with woven plastic. The woven lamination used is a white PP woven laminate (PolyPropylene). Woven is a sack-like material which is a knitted plastic bag made of PP material.