High polymer wear-resisting optical plastic and preparation method thereof

Abstract

The invention discloses high polymer wear-resisting optical plastic and a preparation method thereof. The high polymer wear-resisting optical plastic is prepared from the following raw material components in parts by weight: 8-10 parts of phenolic resin, 10-12 parts of polycarbonate, 4-6 parts of nano calcium carbonate, 5-7 parts of ethylene propylene rubber, 5-9 parts of acrylic resin, 15-20 parts of polymethyl methacrylate, 8-14 parts of transparent polyamide, 3-4 parts of magnesium hydroxide, 1-2 parts of sorbic acid, 2-3 parts of white carbon black and 25-30 parts of alcohol. The high polymer wear-resisting optical plastic adopts easily available materials, is strong in wear resistance, has good impact resistance, is flame-resistant and waterproof, is bright, is high in refractive index, effectively resists ultraviolet radiation, is resistant to ageing and oxidization, is strong in thermal stability, is suitable for a low-temperature environment, and prolongs the service life.

Description

technical field [0001] The invention relates to the field of optical plastics, in particular to a polymer wear-resistant optical plastic and a preparation method thereof. Background technique [0002] With the continuous development of social life, more and more optical materials are used, and technology is also constantly improving. [0003] In the prior art, optical plastics are mostly used to prepare high refractive index materials to replace the original glass materials. However, although some aromatic resins are high refractive index materials, they are difficult to be practical from the perspective of color tone. The aging effect is not outstanding, and the ultraviolet radiation has a great influence on the product itself, which cannot meet the existing needs. Contents of the invention [0004] The object of the present invention is to provide a polymer wear-resistant optical plastic and a preparation method thereof in order to overcome the above disadvantages. [...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, optical plastics are mostly used to prepare high refractive index materials to replace the original glass materials. However, although some aromatic resins are high refractive index materials, they are difficult to be practical from the perspective of color tone. The aging effect is not outstanding, and the ultraviolet radiation has a great impact on the product itself, which cannot meet the existing needs