Special double-sided adhesive foam tape 3M 4026 with a very durable polyurethane carrier and excellent shear strength. It is usually used for direct mounting of mirrors, precisely because of the foam carrier with high shear strength and the acrylic adhesive 100, which is long-term gentle on the reflective side of mirrors - it does not cause corrosion and the resulting veining in the mirror. The tape is suitable for rougher surfaces. The tape is designed for surfaces with high surface energy (HSE): unpainted metals, glass, wood, stone, ceramics, etc.; and medium surface energy (MSE): metals painted with non-baked paints, plastics except LSE, natural fabrics, etc. Technical specifications adhesive:acrylic 100 carrier:white PUR foam 290 kg/m3 total thickness:1.6 mm temperature resistance:100 °C UV resistance:slightly yellows, but does not degrade moisture resistance:very good chemical resistance:very good