Siyaqonda ukubaluleka kokugcina ukuthembeka kwemveliso kunye nokhuseleko ngexesha leenkqubo ezibalulekileyo, yiyo loo nto sinikezela ngeemodeli ezahlukeneyo kuzo zombini I-PE (i-polyethylene) kwaye I-PP (i-polypropylene).
Iiziphu zethu ze-PE zenzelwe ngokukodwa iifilimu ezisetyenziswa rhoqo kwiiphakheji zokutya. Ezi ziphu zibonisa ukusebenza okugqwesileyo kokuvala ubushushu obuphantsi, ziqinisekisa ukuvalwa okukhuselekileyo okuthintela nakuphi na ukuvuza okanye ukungcola. Ukongeza, ukulula kwazo ukuzalisa kuzenza zibe lula kakhulu kubavelisi, nto leyo eyenza inkqubo yemveliso ibe lula.
Kwizicelo apho kufuneka amandla aphezulu kunye nokuqina, ii-PP zippers zethu zilukhetho oluhle kakhulu. Zibonelela ngokumelana okuphuculweyo kwiikhemikhali kunye namaqondo obushushu aphezulu, nto leyo ezenza zifaneleke kwiinkqubo zokubulala iintsholongwane ezifuna ukhuseleko oluphezulu. Ulwakhiwo oluqinileyo luqinisekisa ukuvalwa okuthembekileyo naphantsi kweemeko ezinzima.
Siyazingca ngokubonelela ngezisombululo ezahlukeneyo ezilungele iintlobo ezahlukeneyo zeefilimu kunye neendlela zokucubungula. Nokuba zezemveliso ezizaliswayo okanye ezo zifuna ukugcinwa kwindawo ebandayo, iiziphu zethu zigcina ukusebenza kwazo ngaphandle kokubeka emngciphekweni umgangatho okanye ukhuseleko.
Ukuqukumbela, izakhiwo zethu ze-zipper ezenziwe ngokukodwa aziqinisekisi nje kuphela ukuba iingxowa ezinokuphinda zisetyenziswe zihlala ixesha elide kwaye zithembekile, kodwa zikwanegalelo elikhulu ekugcineni imveliso icocekile kuyo yonke inkqubo yokucoca okanye yokubulala iintsholongwane. Ngeendlela ezikhoyo kwizixhobo ze-PE kunye ne-PP, sinikezela ngokuguquguquka ngelixa silandela imigangatho yoshishino yeendlela zokupakisha ukutya ezikhuselekileyo.
"I"I-Zipper Engamelani Nobushushu"lutshintsho olumangalisayo kwicandelo lobuchwepheshe bokubopha. Yenzelwe ukumelana nobushushu obugqithisileyo, le ziphu inika ukuqina okungenakuthelekiswa nanto kunye nokuthembeka kwiindawo ezahlukeneyo ezinzima. Enye yezona zinto ziphambili zale uziphu omelana nobushushu kukukwazi kwayo ukusebenza ngokungenasiphako nokuba ishushu kakhulu okanye ibanda kakhulu.
I-Zip 11L-11 mm.
Ayivuzi, ayidubuli.
Ububanzi yi-11 mm esitokhweni.
Amandla okuvula angalinganiyo.
I-PE/PP yezinto ezibonakalayo ezi-mono.
Ingavalwa kwi-PP/PE layer.
Iyahambelana noomatshini abaninzi bokupakisha.
