| 摘要 |
PURPOSE: Provided is a P.P(polypropylene) double-attached packing film for packing clothes or dried fishes, which is produced by using two P.P materials having different properties. CONSTITUTION: The P.P double-attached packing film is produced by extruding each of P.P supplied to two extruders and attaching the extruded P.P materials, wherein the inner surface of the P.P double-attached packing film is made from the slip P.P material and the outer surface is made from the non-slip P.P material in order to pack the clothes or the inner surface of the P.P double-attached packing film is made from the non-slip P.P material and the outer surface is made from the slip P.P material in order to pack the dried fishes.
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