Embossed masking sheet with pressure sensitive adhesive regions
The method of the present invention is directed to masking or protecting a substrate utilizing a protection sheet (10) having a contact surface containing a plurality of protrusions (14) spaced apart by a plurality valleys (12), and an opposing back surface containing a plurality of hollow portions...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The method of the present invention is directed to masking or protecting a substrate utilizing a protection sheet (10) having a contact surface containing a plurality of protrusions (14) spaced apart by a plurality valleys (12), and an opposing back surface containing a plurality of hollow portions corresponding to the protrusions (14). The valleys (12) of the contact surface of the protection sheet (10) are coated with a pressure sensitive adhesive (16), while the protrusions (14) provide spacing which prevents premature sticking of the protection sheet (10) onto the substrate. The invention is particularly suited for use in automotive repair applications. |
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