Spray-free metal-like color master batch

Abstract

The invention relates to a spray-free metal-like color master batch which is composed of aluminum powder, pearl powder HK111, orange pigment, diffusant, silane coupling agent and master batch. The resin and gold / aluminum powder are organically combined and pretreated, so that the plastic product has the glossiness which is not less than metals. The spray-free metal-like color master batch has the advantages of excellent dispersity, excellent high temperature resistance, higher corrosion resistance and one-step forming, does not change the mechanical properties of the resin, does not influence the processability of the resin, greatly shortens the production cycle of the enterprise, lowers the production cost, and can substitute steel with plastics in deed.

Description

technical field [0001] The invention relates to a color masterbatch, in particular to a spray-free imitation metal and a manufacturing method thereof. Background technique [0002] Traditional metallic color and texture plastic products (sheets or films, etc.) are prepared by electroplating, vacuum spraying and other processes, which have the disadvantages of high equipment investment, high energy consumption, high cost, polluting the environment, and poor operating conditions. It is true that electroplating is to directly plate metal on the surface of plastic products through physical and chemical methods, so that the plastic products can be covered with a metal outer layer while retaining their resin properties. However, because electroplating does not have one-time molding, it must be electroplated when the overall shape of the product is finalized. Moreover, the electroplating industry consumes a lot of energy, and the heavy metal acids and salts used in its production a...

AI Technical Summary

Problems solved by technology

However, because electroplating does not have one-time molding, it must be electroplated when the overall shape of the product is finalized. Moreover, the electroplating industry consumes a lot of energy, and the heavy metal acids and salts used in its production are particularly harmful to the environment. Therefore, general plastic companies The electroplating of products is completed through external processing, which greatly prolongs the production cycle and increases production costs, reducing the production efficiency of enterprises

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