The present invention relates to a foam tape (100) for a sound-absorbing tire, the foam tape including a release film (101); a tacky adhesive layer (102) formed underneath the release film; a base film (103) formed underneath the tacky adhesive layer; an adhesive layer (104) formed underneath the base film; and a sound-absorbing material layer (105) having a porous structure and formed underneath the adhesive layer, and the foam tape (100) having enhanced adhesive force to a tire, and the present invention also relates to a sound-absorbing tire including the foam tape for a sound-absorbing tire.
FOAM TAPE FOR SOUND-ABSORBING TIRE AND SOUND-ABSORBING TIRE COMPRISING THE SAME
SCHAUMSTOFFBAND FÜR SCHALLABSORBIERENDEN REIFEN UND SCHALLABSORBIERENDER REIFEN MIT DEMGLEICHEN
BANDE DE MOUSSE POUR PNEU INSONORISANT ET PNEU INSONORISANT COMPRENANT UNE TELLE BANDE
2022-02-23
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / C09J ADHESIVES , Klebstoffe |
FOAM TAPE FOR SOUND-ABSORBING TIRE AND SOUND-ABSORBING TIRE COMPRISING THE SAME
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