Isimo sengqondo esitshintshileyo sokugcina izilwanyana zasekhaya ekuthengeni ukutya kwezilwanyana zasekhaya ukuya ekuphekeni umntu siqu, kuvelise indlela entsha kushishino lokutya kwezilwanyana zasekhaya.Xa kuthelekiswa nokutya okomileyo, ukutya okutsha kuneenkqubo ezimbalwa zokucutshungulwa kwaye kuluhlaza ngakumbi kunye nentsusa, ehambelana nengqiqo yokusetyenziswa kwangoku yabagcini bezilwanyana ezifuywayo ekufuneni ukutya okunempilo.Nangona imbali yophuhliso e-China ingende kakhulu, amandla ayo emarike akanakujongelwa phantsi kuba ukutya okutsha kwezilwanyana zasekhaya kuyahambelana nendlela yokusetyenziswa.

Iphepha elimhlophe lika-2020 lengxelo yokusetyenziswa kweshishini lezilwanyana zasekhaya laseTshayina libonisa, elichatshazelwe yi-COVID19, i-34.1% yabagcini bezilwanyana zasekhaya baya kugcina ukutya kwezilwanyana zasekhaya amaxesha ngamaxesha, kwaye iipesenti ezingama-22.7 zabagcini bezilwanyana zasekhaya ziya kugxila kubomi beshelufa yokutya kwesilwanyana.Ke ngoko, ubutsha kunye nobomi beshelufa bokutya kwesilwanyana sasekhaya zizinto ezimbini ezibalulekileyo ezichaphazela izigqibo zokuthenga zabathengi.Ukutya kwezilwanyana zasekhaya kunye nokutsha okuphezulu kwenza ngcono ivumba, incasa, ubunzima bokufunxa kunye nexabiso lesondlo.Ukutsha kokutya okupakishiweyo kunxulumene kakhulu ne-oxygen transmittance ratio (OTR) yokupakishwa.Ifilimu esebenzayo kaXiamen Changsu, iimveliso zeSupamidseries-ifilimu ye-EHA, ubukhulu yi-15 μm kuphela.kwaye i-OTR yayo ilawulwa ngaphantsi kwe-2cc / (㎡. Usuku. atm), engakwaziyo kuphela ukutshixa ukutsha kokutya kunye nokunciphisa kakhulu ukulahleka kwezondlo, kodwa nokwandisa ubomi beshelufu kwaye ihlangabezane nengqiqo yabagcini bezilwanyana. ukugcina ukutya kwesilwanyana.

Akunjalo kuphela, iphepha elimhlophe le-2020 libonisa ukuba inani labagcini bezilwanyana ezifuywayo emva kweminyaka engama-80 kunye ne-90s libalelwa kwi-74.3%.Phakathi kwabo, i-84.5% ye-post-90s kunye ne-83.5% ye-post-80s ngakumbi bathanda ukukhetha ukuthenga kwi-intanethi njengejelo lokuthenga ukutya kwezilwanyana ezifuywayo , ecela umngeni ngakumbi amandla okupakishwa kokutya.Iqondo lokunxitywa kwepakethe yangaphandle okanye izinga lokuqhekeka kwengxowa yeempahla zokuthenga kwi-intanethi kwinkqubo yothutho yeyona nto iphambili echaphazela amaxesha okuthenga kwakhona abathengi.Ngokuguquguquka okuhle, ukuchasana kwempembelelo kunye nokuchasana kwe-flex-crack, kunye ne-tensile egqwesileyo kunye ne-puncture resistance, ifilimu ye-EHA inokukhusela umxholo ngexesha lokuthutha kunye nokuphucula ngokupheleleyo amava okuthenga abathengi kwi-intanethi.

Ngokusekwe kwezi mfuno zingentla zabagcini bezilwanyana zasekhaya malunga nokutya kwesilwanyana sasekhaya,EHAifilim, eneenzuzo ezomeleleyo zemveliso, ibambisene neebrendi ezininzi zokuphela kokutya kwesilwanyana sasekhaya ukuze isebenze kunye ukubonelela ngokutya okutsha, okunempilo nokunesondlo.