Glass fiber reinforced bamboo-plastic expanded material capable of removing formaldehyde and preparation method thereof

Abstract

The invention discloses a glass fiber reinforced bamboo-plastic expanded material capable of removing formaldehyde and a preparation method thereof. The glass fiber reinforced bamboo-plastic expanded material is characterized by being prepared from the following raw materials in parts by weight: 1-3 parts of glass fiber, 60-70 parts of isotactic polypropylene, 1-2 parts of sericite, 10-15 parts of high-melt-strength polypropylene, 30-40 parts of bamboo powder, 10-15 parts of active carbon, 1-2 parts of emery powder, 20-25 parts of Cu(NO3)2, 1-3 parts of stearic acid, 1-3 parts of calcium stearate, 1-3 parts of a foaming agent AC1601, 10-15 parts of zinc stearate, 50-60 parts of a NaOH solution and 1-3 parts of polyacrylate emulsion. According to the glass fiber reinforced bamboo-plastic expanded material, polyacrylate and Cu(NO3)2 are used for modifying active carbon and diamond, thereby promoting the load of Cu(NO3)2 in the surfaces and ducts of active carbon and diamond; and by adding the glass fiber and the like, the stretching resistance and shock strength of the material are increased.

Description

technical field [0001] The invention relates to a bamboo-plastic composite material, in particular to a glass fiber-reinforced bamboo-plastic foam material capable of removing formaldehyde and a preparation method thereof. Background technique [0002] Bamboo-plastic foam composites have attracted much attention recently because they can overcome the defects of high density and brittleness of bamboo-plastic composites. Bamboo-plastic composite materials mainly include polyvinyl chloride and polyolefin plastics. Polyvinyl chloride-based composite materials will pollute the environment during manufacture, use and disposal. Polyvinyl chloride-based composite materials have low rigidity and maximum service temperature, and are not easy to degrade. Therefore, polypropylene (PP) wood-plastic foam composites have become a recent research hotspot. Bamboo-plastic foam composite materials have a wide range of applications, involving the automobile industry and transportation industr...

AI Technical Summary

Problems solved by technology

[0003] In "The Effect of Titanate Coupling Agent on the Properties of Bamboo-plastic Foamed Composite Materials", Zhou Xingxing prepared a bamboo-plastic foamed composite material by using bamboo powder, polypropylene, and high-melt strength polypropylene, but its The mechanical strength needs to be improved, and the functionalization of the composite material is not perfect enough, which limits the application of bamboo-plastic foam composite materials