FILM MATERIALS BASED ON POLYETHYLENE WITH SILICON NANOPARTICLES AND SILICON CARBIDE Article Olkhov A.A., Stanishevskaya I.E., Semenova M.N., Ermakova A.Y., Gavilanes V.K.G., Ishenko A.A. Inorganic Materials: Applied Research. Maik Nauka Publishing / Springer SBM. Vol. 12. 2021. P. 17-24