Semi-hard environment-friendly highly-flame-retardant elastomer foam material and preparation method thereof

Abstract

The invention discloses a semi-hard environment-friendly highly-flame-retardant elastomer foam material and preparation method thereof. The material is prepared from isocyanate and a composite material according to a mass ratio of 1:0.9. The composite material is prepared from, by mass, 25-28 parts of polyester 403, 35-45 parts of polyester 3360, 38-45 parts of polyester 330L, 12-18 parts of polyether 4110, 2.5-3.0 parts of silicon oil AK158, 1.3-1.8 parts of a catalyst HP-2, 1.5-1.9 parts of a catalyst A33, 3.6-3.9 parts of water and 36-38 parts of a flame retardant TCEP. By adoption of the materials and the method, the prepared foam material is excellent in flame retardation performance and less prone to combustion when encountering with fire, and accordingly fireproof safety and personal safety are guaranteed. Oil pots made from the foam material are quite light in weight and meet the requirement of convenience. Since raw materials of the foam material are all environment-friendly materials, release of toxic and harmful substances to human bodies is avoided, and the requirement of environment friendliness is met.

Description

technical field [0001] The invention relates to a composite material and a preparation method thereof, in particular to a semi-rigid elastomer environment-friendly high flame-retardant foaming material for an oil pot and a preparation method thereof. Background technique [0002] Oil pots are commonly used items in people's daily life. Due to the characteristics of oil, their fire safety is very important. In addition to fire safety, the existing oil pots also need to have lightweight requirements to meet the needs of convenience. Demand, in order to achieve this purpose, people try various materials as the material of the oil pot, but while pursuing light weight, it also reduces the safety, and it is often easy to cause fires when encountering failures or accidents, so how to It is a difficult technical problem to meet the demand of lightweight and have flame retardant performance to ensure safety. In addition, the existing oil pot materials are not environmentally friendly...

AI Technical Summary

Problems solved by technology

[0002] Oil pots are commonly used items in people's daily life. Due to the characteristics of oil, their fire safety is very important. In addition to fire safety, the existing oil pots also need to have lightweight requirements to meet the needs of convenience. Demand, in order to achieve this purpose, people try various materials as the material of the oil pot, but while pursuing light weight, it also reduces the safety, and it is often easy to cause fires when encountering failures or accidents, so how to It is a difficult technical problem to meet the demand of lightweight and have flame retardant performance to ensure safety. In addition, the existing oil pot materials are not environmentally friendly and have great impact on the environment and human body.