Antioxidant color fixed plastic and preparation method thereof

Abstract

The invention provides an antioxidant color fixed plastic and a preparation method thereof, and relates to the technical field of plastic processing. The antioxidant color fixed plastic is prepared from following raw materials in parts by weight: 25 to 30 parts of polyurethane resin, 12 to 14 parts of polyethylene resin, 8 to 10 parts of acetal resin, 4 to 6 parts of basalt fibers, 2 to 4 parts ofnano graphene, 2 to 4 parts of aluminum silicate, 2 to 3 parts of nano zinc oxide, 2 to 4 parts of tetrabutyl titanate, 1 to 2 parts of ethyl oleate, 1 to 3 parts of an antioxidant, 2 to 4 parts of acoloring agent, 0.7 to 1 part of a plasticizer, 0.6 to 1.4 parts of a color fixing agent, and 0.4 to 0.8 part of a dispersant. The shortages of the prior art are overcome; the excellent properties ofplastic are maintained; the antioxidant performance of the plastic is enhanced, the yellowing and fading of the plastic are prevented, the service life of the plastic is prolonged, and the economic benefits are increased.

Description

technical field [0001] The invention relates to the technical field of plastic processing, in particular to an anti-oxidation color-fixing plastic and a preparation method thereof. Background technique [0002] Plastic is a very important organic synthetic polymer material with a wide range of applications. Plastics are formulated from many materials, among which high molecular polymers, also known as synthetic resins, are the main components of plastics. In addition, in order to improve the performance of plastics, various auxiliary materials must be added to high molecular compounds, such as fillers, extenders, etc. Plasticizers, lubricants, stabilizers, colorants, antistatic agents, etc., can become plastics with good performance. my country is a big producer of plastic raw materials. As one of the pillar industries of the light industry, the plastic industry has always maintained a relatively fast development speed, and at the same time, its economic benefits have also ...

AI Technical Summary

Problems solved by technology

[0003] Due to the advantages of corrosion resistance, light weight, low cost, and insulation, plastics have been used in the fields of life, home furnishing, electronics, construction, navigation, and aviation. There are various types of plastic products on the market, and the colors are also relatively rich. However, traditional plastics When the product is used for a long time, the surface will oxidize and turn yellow, rise to cause fading and other phenomena, which will affect the appearance and user experience. Therefore, plastic materials that can effectively resist oxidation and fix color are a major direction of research at this stage