A high-gloss three-dimensional texture material and its preparation method

Abstract

The invention discloses a high-gloss three-dimensional texture material and a preparation method thereof, which consists of the following components in parts by weight: 70-90 parts of ABS resin, 5-20 parts of three-dimensional skeleton filler, 2-5 parts of compatibilizer, and light stabilizer 0.2-0.5 parts, 0.2-0.5 parts of antioxidant, 0.5-1 parts of lubricant, 3-5 parts of metal texture toner. The invention adopts a three-dimensional skeleton filler with a high aspect ratio as filling, which forms a spatial structure skeleton during the injection molding process, plays an orientation and guiding role for the flake metal texture toner, and the prepared material has the effect of changing the visual angle. The high-gloss three-dimensional texture material prepared by the invention has a good three-dimensional texture effect, and at the same time, the texture three-dimensional effect has the characteristics of angle change, and the injection molded parts of the material have good glossiness and low molding defects. The high-gloss three-dimensional texture material of the invention can be widely used in appearance materials in the fields of automobiles and electronic appliances.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, in particular to a high-gloss three-dimensional texture material and a preparation method thereof. Background technique [0002] At present, the trend of metal texture preference prevails in consumer products in the market, especially in the mid-to-high-end market, where the appearance of metal texture accounts for more than 50%, especially special effects such as high gloss and three-dimensional texture are more sought after by consumers. At present, the realization of the metal texture appearance effect on the market mainly includes the following three types: the first one uses real metal plates, and the surface is brushed, etched, anodized and other processes to achieve decorative effects. Although the surface effect is good, it cannot be realized. High gloss and three-dimensional texture can be achieved at the same time, and the price is extremely expensive; the second method uses c...

AI Technical Summary

Problems solved by technology

At present, the realization of the metal texture appearance effect on the market mainly includes the following three types: the first one uses real metal plates, and the surface is brushed, etched, anodized and other processes to achieve decorative effects. Although the surface effect is good, it cannot be realized. High gloss and three-dimensional texture can be achieved at the same time, and the price is extremely expensive; the second method uses coating or spraying technology, and the texture effect is also very good, but there are problems such as large environmental pollution and difficult material recycling in the production process; the third method uses Injection molding of spray-free metal texture modified materials has high production efficiency, low cost and environmental protection, but is limited by the obvious molding defects of flow marks and weld lines, and the actual application range of materials is greatly reduced

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