· Ubunzima bokukhanya okongeziweyo kunye nevolumu encinci yokugcina.
· Ubume obuncinci bokubambelela okuphuculweyo
· Ayinamgubo
• Iplastiki ayinaso, ayinaso iphthalate, ayinazo ilatex, ayinaprotheyini
Polyethylene yenye yeeplastiki ezixhaphakileyo nezingabizi kakhulu, kwaye zisoloko zichongwa nge-initials PE, yiplastiki enozinzo olugqwesileyo lweekhemikhali kwaye ngoko ke isoloko isetyenziswa njengesigqubuthelo kwaye iveliswe kwiifilimu ezidityaniswa nokutya (iingxowa kunye neefoyile).Kwimeko yokuveliswa kweeglavu ezilahlayo, kwenziwa ngokusika kunye nokutywinwa kobushushu kwifilimu.
Uxinaniso oluPhezulu lwePolyethylene (HDPE) iqinile kwaye ilukhuni kunoxinano oluphantsi lwePolyethylene kwaye isetyenziselwa iiglavu ezifuna ezona ndleko ziphantsi (jonga ukusetyenziswa kwizikhululo zepetroli okanye kwivenkile yesebe).
Uxinano oluphantsi (LDPE) sisixhobo esibhetyebhetye ngakumbi, esingaqinanga kakhulu kwaye ke sisetyenziselwa iiglavu ezifuna ubuntununtunu obukhulu kunye neewelds ezithambileyo njengomzekelo kwinkalo yezonyango.
Iiglavu ze-CPE (Phosa iPolyethylene)Kukwenziwa kwePolyethylene ethi, enkosi kwi-calendering, ithathe isiphelo esirhabaxa esingaqhelekanga esivumela ubuntununtunu obuphezulu kunye nokubamba.
Iiglavu ze-TPEzenziwe nge-thermoplastic elastomer, iipolima ezinokubunjwa ngaphezu kwesihlandlo esinye xa zifudunyezwa.I-Thermoplastic elastomer nayo ine-elasticity efanayo nerabha.
Njengeeglavu ze-CPE, iiglavu ze-TPE zaziwa ngokuqina kwazo.Zinobunzima obungaphantsi kweegram kuneeglavu ze-CPE kwaye zikwabhetyebhetye kwaye zikwazi ukumelana neemveliso.