Anti-ultraviolet polypropylene film material

Abstract

The invention discloses an anti-ultraviolet polypropylene film material. The anti-ultraviolet polypropylene film material is prepared from components in parts by weight as follows: 80-90 parts of polypropylene master batch, 7-12 parts of linear low-density polyethylene, 3-5 parts of polyphenyl ether, 1-2 parts of poly(propylene glutarate), 2-3 parts of a POE elastomer flexibilizer, 1-2 parts of a heat stabilizer, 1-1.5 parts of nano barium sulfate, 3-5 parts of silver-supported zeolite, 0.8-1 part of an ultraviolet light absorber UVP327, 1-3 parts of modified chitosan, 0.4-1 part of montmorillonite powder, 1-2 parts of glass fibers, 0.5-1 part of nano inorganic far infrared materials, 1-4 parts of a slipping agent, 1-1.5 parts of a coupling agent, 0.6-1.2 parts of an antioxidant and 1-2 parts of a reinforcing agent. Through addition of the ultraviolet light absorber UVP327 in the formula, the ultraviolet rays with the wavelength being 270-380 can be strongly absorbed, the chemical stability is good, the volatility is very low, and the anti-ultraviolet polypropylene film material has excellent heat-resisting sublimability, washing fastness, gas fadedness resistance and mechanical performance keeping property.

Description

technical field [0001] The invention relates to the field of polymer materials, in particular to an anti-ultraviolet polypropylene film material. Background technique [0002] With the continuous development of industry, polymer materials are widely used, and the requirements for material performance in various fields are constantly improving. In order to meet the needs of the application, the materials made of pure resin are insufficient. Therefore, the field of polymer materials must be innovated, and the research on plastic modification is becoming more and more important. Good toughness, high strength, good performance and low price, etc. A single homopolymer material is often difficult to meet the above requirements, so the existing polymer materials can be modified by nanocomposite technology, and new polymer materials with excellent comprehensive properties can be made, which has become an important research direction in the field of new material development , has b...

AI Technical Summary

Problems solved by technology

[0003] Polypropylene is a polymer with a large industrial output. It has the advantages of light weight, easy processing, and good chemical stability. It is widely used in electronic products, auto parts, packaging materials, etc., but the impact resistance of polypropylene The performance is average, easy to break, and the quality is large, which brings great inconvenience to transportation and handling, and the oxidation reaction caused by ultraviolet light makes the service life of the film short