Abstract: Self-adhesive protective film, in particular for cars, characterized in that a self-adhesive composition is applied to a film as support, the film consisting of a mixture of40 parts by weight to 70 parts by weight of polyethylene,20 parts by weight to 40 parts by weight of polypropylene,8 parts by weight to 15 parts by weight of titanium dioxide,0.3 part by weight to 0.7 part by weight of light stabilizers, andthe self-adhesive composition consisting of polyethylene vinyl acetatehaving a vinyl acetate content of from 40 mol-% to 80 mol-%, especially 70 mol-%, andhaving a loss angle tan .delta. of from 0.6 to 1.0, measured at a temperature of 60.degree. C. and a frequency of 10.sup.-2 Hz, and from 0.4 to 0.7, measured at a temperature of 60.degree. C. in a frequency of 10 Hz.

Abstract: A gravel-resistant selfadhesive decorative film which consists of(a) a thermoformable base of a calendered EVA-PVC copolymer film 80-900 .mu.m thick, which is(b) coated with a polyurethane primer on which is applied(c) a shearing-resistant, aging-resistant acrylate self-adhesive composition on which is present(d) a covering of release paper or release film.

Abstract: Self-adhesive webs or sheets are disclosed which are easily marked by ordinary printing means. They are prepared by coating a flexible substrate with a reactive mixture of a polyurethane, an aliphatic trifunctional isocyanate having terminal isocyanate groups, glycerin, microfine siliceous matting agents, and an organic tin ester catalyst. A process for their manufacture is also disclosed.