| 摘要 |
The invention relates to a blank (1), in particular for permanently closing holes in metal sheets or plastic parts, said blank comprising a carrier made of a laminate consisting of at least two plastic films (2, 3), wherein the lower film (3) has a weight per unit area of at least 1.5 kg/m2, and an adhesive mass (4), in particular an adhesive mass that can be hardened or is self-adhesive, is applied to the side of the lower film facing away from the upper film (2). |
