This tape consists of a white, closed-cell polyethylene foam coated on both sides with a solvent pure acrylate adhesive. The solvent pure acrylate adhesive guarantees a high final strength and is resistant to extreme temperatures, plasticisers, acids, leaches and solvents. It is inert towards different lacquers for mirrors. The adhesive is lined with a blue paper coated on both sides with silicone and polyethylene.