Kwiminyaka yamva nje, i-metallocene polyethylene iphumelele ukusetyenziswa okubanzi, kwaye iipropathi ezininzi eziphezulu zinokufezekiswa ngokufaka i-laminating.BOPAifilimu.

Ukuqina okugqwesileyo kunye nokomelela, ubushushu obuphezulu kakhulu kunye nobushushu obuphantsi ziimpawu ezibalaseleyo ze-metallocene polyethylene.Xa isicelo, ubukhulu obuncinci bunokukhethwa kodwa akukho kuchaphazela iimpawu zokusetyenziswa, kunye nokunciphisa iindleko.Ubungqina bayo bokufuma, ukungangeni kwamanzi, umqobo kunye nokungafihli ngcono kune-PE yendabuko.Ilayitiwe ngefilimu ye-BOPA, inokwenziwa kwingxowa yokupakisha yokupheka kunye nebhegi yokucoca.Yinto ekhethwayo ukuhlangabezana neemfuno zokutywinwa kobushushu, ixesha elide leshelufu kunye nesantya sokuvelisa.

Ifilimu ye-Metallocene polyethylene inezi mpawu zilandelayo: (xa kuthelekiswa ne-PE yendabuko)

○ Ubude obungcono kunye nokuxhathisa impembelelo

○ Ubushushu obusezantsi bokuvala ubushushu kunye namandla aphezulu okutywinwa kobushushu afunekayo

○ ngcono ukungafihli kunye nenkungu ephantsi

○ Ngaphandle kokuchaphazela iimpawu ezinobungqingqwa obuncinci.Ukunciphisa iindleko kunye nokuhlangabezana neemfuno zokhuseleko lokusingqongileyo.