Fireproof heat-insulating fabric for firefighting, and processing process thereof

Abstract

The invention provides fireproof heat-insulating fabric for firefighting. The fireproof heat-insulating fabric for firefighting comprises a fireproof heat-insulating layer, a heat-absorbing layer anda near body layer; the heat-absorbing layer and the heat-absorbing layer are in adhering connection by high-temperature flame-retardant adhesive; the heat-absorbing layer and the near body layer are in adhering connection by high-temperature flame-retardant adhesive; the fireproof heat-insulating layer is prepared by fabric formed by weaving warp yarns and weft yarns; the warp yarns of the fireproof heat-insulating layer are wool tops which are formed by blending and weaving linen fiber, aramid fiber 1313 and aluminium silicate fiber according to the ratio of 20%:45%:35%; the weft yarns of thefireproof heat-insulating layer are wool tops which are formed by blending and weaving glass fiber, flame-retardant acrylic fiber and mineral wool fiber according to the proportion of 40%:25%:35%; and the invention also provides a processing process for manufacturing the fireproof heat-insulating fabric for firefighting, which particularly comprises the following steps. The fireproof heat-insulating fabric for firefighting and the processing process thereof have the following beneficial effects: the fireproof and heat-insulating properties of the firefighting fabric are improved, the problemthat a firefighter is burned during firefighting operation is effectively avoided, the cotton fiber can absorb sweat stain generated during firefighting operation, comfortability during firefighting operation is achieved, and the work efficiency of the firefighting operation is improved.

Description

technical field [0001] The invention belongs to the technical field of fireproof and heat-insulating fabrics, and in particular relates to a fireproof and heat-insulating fabric for fire-fighting and its processing technology. Background technique [0002] With the development of society, the demand for electricity in society is increasing, but due to improper use of electricity and other reasons, there have been more and more fire accidents in recent years. When firefighters rescue, firefighters often suffer burns and other accidents. Firefighting clothing It is the protective equipment that firefighters wear when they work near flames and receive strong radiant heat damage during fire fighting and rescue. In the prior art, firefighting clothing is generally directly made of flame-retardant yarn or cotton fabric and then flame-retardant finished. Although ordinary flame-retardant and fire-resistant fabrics can effectively cut off the burns of human skin caused by external f...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a fireproof and heat-insulating fabric for fire-fighting and its processing technology, which can solve the problems of poor heat-insulating performance of traditional fire-fighting fabrics, which are easy to cause burns and make people uncomfortable.