TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Components: The organic-inorganic hybrid layer comprises organosilane compound (20-99.99 parts weight) and metal alkoxide compound (0.01-80 parts weight). The monomer containing fluorine element comprises tetrafluoroethylene, hexa fluoro propylene, fluorovinylidene, chloro trifluoro ethylene, trifluoro ethylene, tetrafluoroethylene, perfluoro-alkyl vinyl ether, fluorination alkoxy alkyl vinyl ether, perfluoro-alkyl containing alkyl vinyl ether, perfluoro-alkyl-containing alkoxy vinyl ether and fluorine-containing (meth)acrylate. The monomer containing hydroxyl group or epoxy group comprises hydroxy ether vinyl ether, hydroxypropylvinylether, hydroxybutylvinylether, hydroxypentylvinylether, hydroxyhexylvinylether, hydroxyethyl arylether, hydroxybutyl arylether, glycerol monoaryl ether, allyl alcohol and hydroxy meta(ethyl)acrylate. The ultraviolet-stabilizer comprises radical scavenger compound of formula (I). The ultraviolet-absorbing agent comprises 2,4,6-triphenyl-(1,3,5)triazine of formula (II) or 2-benzotriazol-2-yl-phenol of formula (III).R1=CH2;n=1-16;R2=1-16C alkyl, 6-20C aryl, 1-16C alkoxy, 6-20C aryloxy (all optionally substituted by cyano, halo, chloro) or H;R3-R6=1-16C alkyl, 6-20C aryl, 1-16C alkoxy, 6-20C aryloxy (all optionally substituted by cyano, halo, chloro), H, hydroxy or halo;Z=H or chloro;andR7,R8=R2.    TECHNOLOGY FOCUS - POLYMERS - Preferred Components: The protection film further has an adhesion layer (40) formed on the barrier film and fluorinated polymer layer (50). The adhesion layer includes at least one ultraviolet-stabilizer and ultraviolet-absorbing agent. The base material layer contains single polymer, polymer blend and at least one polymer composite material containing organic or inorganic additive. The base material layer is polymer-clay nanocomplex containing clay nano-material dispersed in polymer matrix. The fluorinated polymer layer comprises fluorine containing copolymer chosen from copolymer of monomer containing hydroxyl group or epoxy group and monomer containing fluorine element. The content of fluorine-containing copolymer in the fluorinated polymer is 0.5-100 parts weight.