Composite anti-crack joint band

The utility model provides a duplex anti-crack joint tape, which is characterized in that a grid tape is attached on the surface of a sheet, on which a plurality of through holes are distributed. As the grid tape is attached on the surface of the sheet, and has ultra strong pulling force function, t...

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Bibliographische Detailangaben
1. Verfasser: WANG SHUIXING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model provides a duplex anti-crack joint tape, which is characterized in that a grid tape is attached on the surface of a sheet, on which a plurality of through holes are distributed. As the grid tape is attached on the surface of the sheet, and has ultra strong pulling force function, t he utility model has the advantages that the bonding of the utility model and the wall body at the crack position is firmer; thus not only the disadvantages that the traditional material is poor in moisture resistance and is easy to have foam are solved, but also the anti-crack service life of the wall body after the utility model is used is longer.