Biaxially oriented polypropylene film with anti-blocking and anti-static functions
The utility model relates to a biaxially oriented polypropylene film with anti-blocking and anti-static functions and belongs to the technical field of biaxially oriented polypropylene films. The biaxially oriented polypropylene film with anti-blocking and anti-static functions comprises a surface l...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to a biaxially oriented polypropylene film with anti-blocking and anti-static functions and belongs to the technical field of biaxially oriented polypropylene films. The biaxially oriented polypropylene film with anti-blocking and anti-static functions comprises a surface layer, a core layer and a bottom layer which are compounded in sequence, wherein a glass microsphere I is arranged on the surface layer, a layer of transparent conductive film I is compounded on the outer surface of the glass microsphere I, the local part of the glass microsphere I is protruded out of the surface layer; a glass microsphere II is arranged on the bottom layer, a layer of transparent conductive film II is compounded on the outer surface of the glass microsphere II, the local part of the glass microsphere II is protruded out of the bottom layer. The biaxially oriented polypropylene film not only has the anti-blocking and anti-static functions, but also is convenient to process and easy to control. |
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