Macromolecular reflective functional material for automobile, and preparation method and production equipment thereof

Abstract

The invention discloses a macromolecular reflective functional material for an automobile. The macromolecular reflective functional material is characterized by being prepared from the following components in parts by weight: 35-45 parts of resin, 10-15 parts of nickel-plated glass beads, 3-4 parts of titanium-loaded zinc hydroxyapatite, 5-10 parts of nanometer titanium dioxide, 5-8 parts of diopside, 2-4 parts of polymerized tung oil, 5-10 parts of persimmon tannin, 12-15 parts of an ultraviolet light absorber, 3-8 parts of a flame retardant, 4-6 parts of an antioxidant, 1-3 parts of a stabilizer, 4-7 parts of a curing agent, 5-8 parts of a toner and 3-5 parts of a rare earth polymer fluorescent material, wherein the resin is a combination of polyamide resin and acrylic resin. The invention also provides a preparation method and production equipment of the material. According to key points in the invention, since a reflective material, a rare earth polymer fluorescent material, an ultraviolet light absorber and an antioxidant which are matched with the preparation process are added, the macromolecular reflective functional material has good light reflecting and storage effects; and since the diopside and the polymerized tung oil are added into the material, the preparation process and the equipment are simplified, and the prepared material can absorb more impact energy and hasexcellent comprehensive performance.

Description

technical field [0001] The invention relates to the technical field of automobile functional materials, in particular to a polymer reflective functional material for automobiles, a preparation method and production equipment. Background technique [0002] The reflective materials for automobiles in the prior art are more or less reflective paper, also known as reflective film, which is a high-tech product. Its main function is to use the unique properties of the reflective material of the reflective film to reflect light in the direction of the light source. Reflective film is a novel reflective material formed by combining the reflective layer formed by glass beads with polymer materials such as PVC and PU by using a special process. [0003] Reflective film is widely used in reflective stickers on car bodies. This is the most common thing we see. It is also a reflective material for car safety signs to ensure traffic safety and reduce accidents. Reflective film has a gre...

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned deficiencies in the prior art, the present invention provides a polymer reflective functional material for automobiles with reflective and fluorescent functions, as well as its production equipment and preparation method. Solve the problems of cumbersome preparation process and many equipments, reduce the overall cost, and facilitate large-scale promotion

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