Plastic formula added with negative ion releasing agent

Abstract

The invention discloses a plastic formula added with a negative ion releasing agent. The plastic formula comprises the following materials in parts by weight: 80-90 parts of PVC resin, 1-1.5 parts of a calcium-zinc stabilizer, 1-10 parts of a negative ion additive, 2-4 parts of a flexibilizer, 1.5-2.5 parts of PE wax, 0.5-1.5 parts of a light stabilizer, 1-2.5 parts of an anti-ageing agent, 6-8 parts of calcium carbonate, 1-3 parts of an anti-freezing agent and 4-8 parts of a reinforcing agent. A plastic part produced according to the plastic formula disclosed by the invention is prevented from breakage caused by cold and dryness of the weather; the toughness and elongation rate of the material are increased; the defect of brittle cracking of a PVC pipe is reduced; the plastic formula is excellent in processability, nontoxic and small in dust pollution; meanwhile, by adding the negative ion releasing agent, the formula has the antibacterial, antitoxic and odor removal effects.

Description

technical field [0001] The invention relates to the technical field of environmental protection profiles, in particular to a plastic formula added with an anion releasing agent. Background technique [0002] At present, with the development of science and technology, PVC materials are also widely used in many fields, such as drainage pipes, door and window profiles, etc., because of their light material, flame retardant, good acid and alkali resistance, low price, and convenient installation. , There are more and more plastic parts used in existing homes or offices, and the plastic parts are prone to breakage in the cold winter, thereby affecting the use effect. Some of these plastic parts are used indoors. If negative ions can be released, the indoor air quality can be improved, because human health is directly proportional to the amount of negative ions in the surrounding environment. Contents of the invention [0003] In view of the above problems, the object of the pr...

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of science and technology, PVC materials are also widely used in many fields, such as drainage pipes, door and window profiles, etc., because of their light material, flame retardant, good acid and alkali resistance, low price, and convenient installation. , There are more and more plastic parts used in existing homes or offices. Plastic parts are prone to breakage in the cold winter, which affects the use effect