▎ 摘　　要

NOVELTY - Energy-saving membrane comprises heat insulation layer (1), plastic layer (2) and wear-resistant layer (3). The heat insulation layer and plastic layer have layers. The heat insulation layer and plastic layer are alternately laminated to form base film. The wear-resistant layer is arranged on the outer surface of base film. The heat insulation layer comprises 60-70 wt.% resin, 20-30 wt.% ultraviolet absorbent and 5-10 wt.% dispersant. The plastic layer comprises 70-80 wt.% polyolefin, 10-20 wt.% sodium methylsilicate, 5-8 wt.% glycerol and 3-5 wt.% stabilizer. The wear-resistant layer comprises 30-40 wt.% PET, 20-30 wt.% polyvinyl alcohol, 5-10 wt.% titanium dioxide, 5-10 wt.% ethylenediamine, 1-10 wt.% nano silicon carbide, 5-8 wt.% graphene oxide and 3-5 wt.% lubricant. USE - The energy-saving membrane is used for assembling components. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of energy-saving membrane. Heat insulation layer (1) Plastic layer (2) Wear-resistant layer (3)