Antibacterial and anti-mosquito XPE foam material and preparation method thereof

Abstract

The invention relates to the technical field of polymer foam materials, provides an antibacterial and anti-mosquito XPE foam material and a preparation method thereof, and aims to solve the problems that an XPE foam material product is easy to generate bacteria and affect skin health when in use, and meanwhile, mosquitoes easily crawl or fly to a mat to affect the use experience of XPE foam material products such as yoga mats and baby crawling mats. The XPE foam material is prepared from the following components in parts by weight: 10-25 parts of PE resin, 20-55 parts of a foaming agent masterbatch, 10-20 parts of a cross-linking agent master batch, 10-20 parts of a mosquito repelling master batch, 10-20 parts of antibacterial master batch, 0-5 parts of a processing aid, and 0-3 parts ofa color master batch. wherein the foaming agent master batch is prepared by mixing an AC foaming agent and polyethylene (PE) according to a ratio of 1: 2 and performing banburying and granulating, andthe cross-linking agent master batch is prepared by mixing a DCP cross-linking agent and polyethylene (PE) according to a ratio of 1: 20 and performing banburying and granulating. The antibacterial and anti-mosquito XPE foam material is especially suitable for XPE foam material products needing antibacterial and anti-mosquito effects, and has high social use value and application prospects.

Description

technical field [0001] The invention relates to the technical field of polymer foam materials, in particular to an antibacterial and anti-mosquito XPE foam material and a preparation method thereof. Background technique [0002] XPE, also known as chemical cross-linked polyethylene foam material, is a new type of environmentally friendly material, which is non-toxic, tasteless, sound-proof, sound-absorbing, heat-insulating, and has no pollution to the atmosphere when incinerated. It has good resilience and can be adjusted at will. Thickness, light weight and other characteristics are irreplaceable by other foamed cotton materials. Compared with other PE or non-PE materials, it has excellent performance in terms of durability, light resistance, and physical impact resistance. Excellent material for aerospace, construction, shoe materials, etc. [0003] At present, there are many studies on XPE foam materials, most of which focus on the resilience and heat preservation of fo...

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