Nano-oxidation-resistant temperable mirror, is a newly developed coating technology that uses nanocomposite media materials to produce environmentally friendly mirrors that do not require backing paint but can be tempered. It breaks the traditional drawbacks of silver and aluminum mirrors that cannot be tempered in different locations and are prone to oxidation, black edges, and rotten edges. It is environmentally friendly in terms of material, production, and use, resistant to high temperatures, can be bent flat and tempered, can be laminated, and does not have rotten edges, with a long service life. The product is widely used and has strong processability and good alkali resistance.