Точно. Просто это по-разному называют. ПВЖ, силикон, жидкое стеклоhttps://www.google.fr/search?client=firefox-b-ab&dcr=0&ei=9uw4W-pWiO1SmPCe0Ak&q=%D1%81%D0%BA%D0%B0%D1%82%D0%B5%D1%80%D1%82%D1%8C+%D0%B8%D0%B7+%D1%81%D0%B8%D0%BB%D0%B8%D0%BA%D0%BE%D0%BD%D0%B0&oq=%D1%81%D0%BA%D0%B0%D1%82%D0%B5%D1%80%D1%82%D1%8C+%D0%B8%D0%B7+%D1%81%D0%B8%D0%BB%D0%B8%D0%BA%D0%BE%D0%BD%D0%B0&gs_l=psy-ab.3..0l2j0i22i30k1.1396.11598.0.12196.28.23.0.0.0.0.311.2860.0j17j0j2.20.0....0...1.1.64.psy-ab..9.19.2870.6..0i67k1j35i39k1.341.-dtsGuO7HdQ