Ifilimu yokucoca umatshini luhlobo lwendlela yokupakisha ebopha iimpahla ngokuqinileyo ukuthutha kunye nokugcinwa phantsi kobushushu obuqhelekileyo ngokusebenzisa uxinzelelo lwe-deformation oluveliswa ngokunyanzeliswa kokwelula kwefilimu ngesixhobo sokwelula ngoomatshini okanye ngesandla.Yifomu yokupakisha ethandwa kakhulu kwihlabathi.I-resin evela kumazwe angaphandle kunye nenkqubo ehamba phambili ye-diffractive film extrusion iyamkelwa.Ineempawu zepropathi elungileyo yokuqina, ukuxhathisa kokukrazula, ukuchasana nokungena ngamandla, ukungafihli kakuhle, ipropathi elungileyo yokuzincamathelisa, izinga eliphezulu lokurhoxa, ukupakishwa okuqinileyo kunye nokungakhululeki.Ingasetyenziselwa ngokubanzi ukupakishwa okukodwa okanye kwetreyi kunye nokunye ukupakishwa kwemitya yemathiriyeli ekrwada yeekhemikhali, izichumisi zekhemikhali, ukutya, iimveliso zoomatshini kunye nezombane, iimveliso ezilukiweyo ezilula, njl.