Lo liner wakhiwe nge-aluminium foil layer kanye nesendlalelo esiyisipele.Idinga umshini wokufaka uphawu lokungeniswa.Ngemuva kokuthi umshini wokungeniswa unikeze i-laminate yokushisa-seal evalwe kahle emlonyeni wesitsha, ungqimba lwe-aluminium luvalwa odebeni lwesitsha futhi ungqimba lwesibili (ikhadibhodi lefomu) lishiywe ku-cap.I-liner yesibili njenge-reseal liner ishiywa ku-cap ngemva kwenqubo yokushisa.