A red plastic film

Abstract

The invention discloses a red plastic film. Red pigment is added to HDPE resin, and the weight of the red pigment accounts for 5-10% of the weight of the resin. The weight of the red pigment accounts for 5-10% of the weight of the resin. The red pigment is a mixture of BBN, BBS and BBC. The mass ratio of the BBN, BBS and BBC is 1:1:1. The weight of the red pigment accounts for 6-8% of the weight of the resin. The beneficial effects of the invention are: the composition of the red plastic film of the invention is simple and reasonable, the red raw material is prepared by mixing several organic pigments, the color is positive, high temperature resistant, non-toxic, and the color is durable and not easy to fade.

Description

technical field [0001] The invention relates to the field of polymer materials, in particular to a red plastic film. Background technique [0002] At present, white plastic films are widely used in various industries and living fields in China, and colored plastic films are relatively rare. Because the color of plastic film is difficult for allotment, wherein the color of red plastic film is just difficult to allot, and color is wrong, therefore greatly limits its use. Contents of the invention [0003] In order to overcome the above defects, the present invention provides a red plastic film. [0004] The technical scheme of the present invention is realized in the following way: a red plastic film, adding red pigment into HDPE resin, the weight of the red pigment accounts for 5-10% of the weight of the resin. [0005] The red pigment is a mixture of BBN, BBS and BBC. [0006] The mass ratio of the BBN, BBS and BBC is 1:1:1. [0007] The weight of the red pigment accou...

AI Technical Summary

Problems solved by technology

Because the color of the plastic film is not easy to adjust, the color of the red plastic film is difficult to adjust, and the color is not correct, which greatly limits its use.