Anti-UV (Ultraviolet) method of organic material floating body

Abstract

The invention relates to an anti-UV (Ultraviolet) method of an organic material floating body. The anti-UV method is characterized by coating the surface of a polyurethane reinforcement layer (2) withan adhesive, thus forming an adhesive layer (5); spraying powder of an inorganic material to the surface of the adhesive layer (5) before the adhesive layer (5) is solidified, thus forming an inorganic matter protection layer (6). The powder of the inorganic material can be adhered to the adhesive until covering the surface of the whole polyurethane reinforcement layer (2), the powder of the inorganic material can be adhered to the surface of the polyurethane reinforcement layer (2) after the adhesive is solidified, and then the anti-UV inorganic matter protection layer (6) can be formed by the powder of the inorganic material. The anti-UV method disclosed by the invention is effective; after the organic material floating body which utilizes the anti-UV method is exposed outdoors under acompletely uncovered situation for a long time, the appearance is not in big change, the strength is basically not reduced, and a protection effect is good.

Description

technical field [0001] The invention belongs to the technical field of engineering materials, and in particular relates to an anti-ultraviolet method of an organic material floating body, which is an anti-aging technology of an organic material floating body, which can reduce the damage caused by ultraviolet rays to the floating body under the condition of being exposed to sunlight in the field, Improve weather resistance and prolong the service life of the float. The invention can also be used in the structure of other organic materials to prevent radiation damage caused by ultraviolet rays and prolong the service life. Background technique [0002] On the surface of organic materials used in a normal temperature environment, the main aging method is photoaging, which gradually causes damage. Light is an electromagnetic wave with wave-particle duality, and its smallest unit is a photon, which has energy, which is the source of its destructiveness. The sunlight that reache...

AI Technical Summary

Problems solved by technology

These methods can play a certain role, and some have better effects, but these methods are often complicated to operate and expensive, which limits their application

The outer surface of an organic material floating body is an organic foam material, which has good strength and toughness, but poor weather resistance, the strength gradually decreases under the action of sunlight, and the service life is short

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