Wood grain transfer printing aluminum profile

Abstract

The invention discloses a wood grain transfer printing aluminum profile, which is prepared from an aluminum profile substrate and paint covering the surface of the aluminum profile substrate, whereinthe paint is prepared from the following raw materials in parts by weight: 42 to 60 parts of polyurethane, 25 to 40 parts of polyacrylate, 18 to 30 parts of polycarbonate, 8 to 15 parts of pentanediol, 5 to 10 parts of ethanediol, 2 to 4 parts of triglycidyl isocyanurate, 2 to 6 parts of nanometer titania, 6 to 12 parts of barium sulfate, 3 to 6 parts of hexanedioic acid, 1 to 2 parts of peppermint essence, 2 to 4 parts of benzophenone, 1 to 3 parts of soya bean lecithin, 0.5 to 1.2 parts of sodium hexametaphosphate, 8 to 13 parts of pigment and 1 to 3 parts of brightening agents. The wood grain transfer printing aluminum profile provided by the invention has the advantages that the transfer printing is clear; the water-resistant performance is good; the paper tearing is easy, and the like. The appearance of the aluminum profile is effectively improved; the service life of the aluminum profile is prolonged.

Description

technical field [0001] The invention relates to the technical field of wood grain transfer printing, in particular to a wood grain transfer printing aluminum profile. Background technique [0002] Because the wood-grain aluminum profile has a variety of imitation wood-grain color patterns and imitation ecological effects, it has been favored by people and is widely used in various high-end civil building decoration and household appliances. There are two main types of wood grain treatment on the surface of aluminum profiles: one is thermal transfer technology; the other is vertical spraying and sweeping technology. At present, wood grain transfer aluminum profiles have defects such as unclear transfer, poor water resistance, difficulty in tearing paper, and short service life, which limits the development of wood grain transfer aluminum profiles. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes...

AI Technical Summary

Problems solved by technology

At present, wood grain transfer aluminum profiles have defects such as unclear transfer, poor water resistance, difficulty in tearing paper, and short service life, which limits the development of wood grain transfer aluminum profiles.