Special polyethylene composite pipe bonding layer for steel belt framework

The utility model discloses a special polyethylene composite pipe bonding layer for a steel belt framework, which relates to the technical field of polyethylene compositing and comprises an ethylene composite pipe, an internal abrasion tensile layer and an attaching air suction layer, the internal abrasion tensile layer is fixedly connected to the inner wall surface of the ethylene composite pipe in an attaching mode, and the attaching air suction layer is arranged on the inner wall surface of the ethylene composite pipe. An attaching air suction layer is fixedly attached to the inner wall face of the inner abrasion tensile layer, an outer friction layer is fixedly connected to the outer surface of the ethylene composite pipe, and an ethylene dense net protection layer is fixedly attached to the inner wall of the ethylene composite pipe. The outer friction layer is used for protecting external friction, the ethylene dense net protection layer and the waterproof layer are matched to protect and prevent water i