PMMA / PVDF film with especially high weather resistance and high UV protection effect
2007
The invention relates to a transparent plastic film with improved weather protection, and increased intrinsic stability, the film a) poly (meth) acrylate, and polyvinylidene fluoride in a ratio of 1: 0.01 to 1: 1 (w / w); and b) a mixture of UV stabilizers and UV absorbers includes. In order to achieve an excellent weather resistance as well as improved self-resistance of the surface protective films, preferably PMMA matrix plastics are used with high molecular weights and a specific selected Coacrylatanteil.
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