Waterproof, oil-proof, flame-retardant and breathable aramid fiber fabric and production method thereof

Abstract

The invention relates to waterproof and oil-proof flame-retardant breathable aramid fabric and a preparation method thereof, and belongs to the technical field of textile fabric. The preparation method of the waterproof and oil-proof flame-retardant breathable aramid fabric comprises the following steps: sequentially carrying out pretreatment, softening finishing, primary drying, padding finishing, secondary drying, washing and ternary drying on the aramid fabric, so as to obtain the waterproof and oil-proof flame-retardant breathable aramid fabric. The waterproof and oil-proof flame-retardant breathable aramid fabric has good water and oil repellency and good pollution resistance; and furthermore, the waterproof and oil-proof flame-retardant breathable aramid fabric not only has excellent breathability and comfort, but also has excellent adhesiveness on various fireproof coatings.

Description

technical field

[0001] The invention belongs to the technical field of textile fabrics, and in particular relates to a waterproof, oil-proof, flame-retardant and breathable aramid fabric and a manufacturing method thereof. Background technique

[0002] Aramid, namely m-phenylene terephthalamide, has excellent properties and is widely used in the field of composite materials and protective clothing. It has ultra-high strength, high modulus, high temperature resistance, acid and alkali resistance, light weight, Insulation, anti-aging and other excellent properties. Its strength is 5 to 6 times that of steel wire, its modulus is 2 to 3 times that of steel wire or glass fiber, its toughness is 2 times that of steel wire, and its weight is only about 1 / 5 of that of steel wire. It does not decompose at a temperature of 560 degrees. Does not melt.

[0003] In recent years, due to its excellent performance, aramid fiber fabrics have been widely used in the field of firefighter pro...