Foldable flooring and the method of manufacturing it

Abstract

The light-reflecting black background can be folded to include the first outer layer comprising the first main surface, the second outer layer comprising the second main surface, and a core layer located in the middle. This core layer may include the first central surface area located between the first and second parts of the first outer layer, and the core layer comprising the second central surface area located between the third and fourth parts of the second outer layer. A composite matrix may include a first part comprising the first compression depth, first layer depth, and first average concentration. The central part may include the first central compression depth, first central layer depth, and central average concentration. The invention also relates to methods involving the chemical reinforcement of the composite matrix. The invention also relates to methods involving the step of compressing the composite matrix and then further chemically reinforcing the composite matrix.