Fireproof sealing anti-corrosion adhesive tape for aviation equipment and preparation method of fireproof sealing anti-corrosion adhesive tape

Abstract

The invention relates to the technical field of adhesive tapes, and discloses a fireproof sealing anticorrosion adhesive tape for aviation equipment, the fireproof sealing anticorrosion adhesive tape comprises a coating silicone adhesive, a coating and a base material, the base material comprises 1-5 parts by weight of resin, 5-20 parts by weight of glass fiber, 2-10 parts by weight of basalt and 1-5 parts by weight of carbon fiber, and the coating silicone adhesive is prepared from the following components in parts by weight: 1-5 parts by weight of resin, 5-20 parts by weight of glass fiber, 2-10 parts by weight of basalt and 1-5 parts by weight of carbon fiber. The width and the length of the coating layer, the width and the length of the coating silicone adhesive and the width and the length of the base material are the same, and the coating layer comprises a 75-80A curtain coating flame-retardant TPU layer, a polytetrafluoroethylene coating layer, an aluminum foil layer or a graphene layer. According to the scheme, the thickness and the surface density are slightly higher than those of the standard, but the tensile strength, the elongation, the puncture resistance and the water vapor barrier property of the scheme are higher than those of the existing standard. Therefore, the sealing anti-corrosion performance of the scheme is obviously higher than that of the existing adhesive tape.

Description

technical field [0001] The invention relates to the technical field of adhesive tapes, in particular to a fire-proof, sealing and anti-corrosion adhesive tape for aviation equipment and a preparation method thereof. Background technique [0002] Adhesive tapes can be divided into high temperature tapes, double-sided tapes, insulating tapes, special tapes, pressure-sensitive tapes, and die-cut tapes according to their functions. Different functions are suitable for different industry needs. A layer of adhesive is coated on the surface of the tape to make the tape stick to the object. The earliest adhesives came from animals and plants. In the nineteenth century, rubber was the main component of the adhesive; while modern times widely use various polymers, Adhesive tapes used on floor beams, longitudinal beams, antennas, door sills, fuel tank covers and windshield glass, etc., because they need to be in contact with the outside world for a long time or trampled on, so the exis...

AI Technical Summary

Problems solved by technology

A layer of adhesive is coated on the surface of the tape to make the tape stick to the object. The earliest adhesives came from animals and plants. In the nineteenth century, rubber was the main component of the adhesive; while modern times widely use various polymers. Adhesive tapes used on floor beams, longitudinal beams, antennas, door sills, fuel tank covers, and windshield glass, etc., because they need to be in contact with the outside world for a long time or have been stepped on, so the existing tapes are difficult to have wear resistance. High, not easy to corrode, so it is difficult to reduce the corrosion of aviation equipment structure, so we propose a kind of fireproof sealing anticorrosion tape for aviation equipment and its preparation method