Cold-resistant and antibacterial plastic

Abstract

The invention relates to a cold-resistant and antibacterial plastic which comprises components of raw materials in parts by weight as follows: 100 parts of PVC (polyvinyl chloride), 15 parts of cylindrin, 6 parts of modified calcium chloride, 5 parts of talcum powder, 3 parts of sodium chloride, 3 parts of sodium sulfate, 3 parts of calcium sulfate, 3.5 parts of modified nano calcium carbonate, 2.5 parts of di-tert-butyl peroxide, 1.5 parts of furocoumarin, 1.5 parts of beta-sitosterol, 1 part of lactone of bamboo leaves and 1 part of phenolic ketone of bamboo leaves. The plastic comprises natural antibacterial ingredients, has a durable antibacterial effect and is resistant to low temperature, and the cold-resistant temperature can be up to subzero 60 DEG C.

Description

technical field [0001] The invention relates to the technical field of plastics, in particular to a cold-resistant and antibacterial plastic. Background technique [0002] At present, plastic products are easy to breed bacteria and have no antibacterial properties. Therefore, antibacterial ingredients need to be added to achieve antibacterial effects. However, most antibacterial ingredients on the market today are chemically synthesized substances, which are not environmentally friendly and have a short antibacterial time. Contents of the invention [0003] The object of the present invention is to provide a kind of cold-resistant and antibacterial plastic aiming at the deficiencies of the prior art. [0004] The technical scheme adopted in the present invention is as follows: a cold-resistant antibacterial plastic, the formula is composed of the following raw materials in parts by weight: 100 parts of PVC, 15 parts of imperata, 6 parts of modified calcium chloride, 5 part...

AI Technical Summary

Problems solved by technology

[0002] At present, plastic products are very easy to breed bacteria and have no antibacterial properties. Therefore, antibacterial ingredients need to be added to achieve antibacterial effects. However, most of the antibacterial ingredients in the market are chemically synthesized substances, which are not environmentally friendly and have a short antibacterial time.