Ultra-light PVC water hose and preparation method thereof

The invention discloses an ultra-light PVC water hose and a preparation method thereof. The ultra-light PVC water hose comprises an outer adhesive layer, an adhesive layer and a compound foaming layer, wherein the outer adhesive layer, the adhesive layer and the compound foaming layer are tightly laminated from outside to inside sequentially. The compound foaming layer is prepared from a PVC basematerial, a plasticizer, a filler, a stabilizer, a foaming conditioning agent, a foaming stabilizer and other auxiliaries through a compound reaction. According to the ultra-light PVC water hose prepared by the technical scheme provided by the invention, the weight of the whole water hose can be reduced effectively, and the carrying speed and unfolding speed are improved. According to the unique foaming technology provided by the invention, the vibration of the PVC water hose can be reduced effectively, the strength of the water hose is improved, and the temperature is blocked to a certain extent so as to prolong the