Waterproof composite coated fabric and production technology thereof

The invention provides waterproof composite coated fabric. The waterproof composite coated fabric comprises a nylon fabric layer, a first glue coated layer, a TPU film layer and a second glue coated layer, the first glue coated layer and the second glue coated are arranged at the two sides of the nylon fabric layer respectively, and the TPU film layer is arranged at the other side of the first glue coated layer; glue in the first glue coated layer and in the second glue coated layer comprises, by weight, 50-100 parts of crude glue, 10-30 parts of solvent and 5-10 parts of bridging agents. According to the waterproof composite coated fabric and a production technology thereof, the fabric has the comprehensive performances of being high-performance waterproof, wear resistant, tear resistant and stretch resistant at the same time, the fabric can be effectively applicable to the shell fabric of load carrying equipment of naval crews, the fabric can withstand heavy waves or heavy rainstorm weather as well as frequent stress and tensile deformation on account of drawing and pulling, and the fabric is quite worthy of application and popularization.