Ifilimu yokuPakisha ye-EVA ephantsi
ZonpakTMifilimu yokupakisha ye-EVA ephantsi iyanyibilikayenzelwe ngokukodwa iFFS (iFom-Fill-Seal) ukupakishwa okuzenzekelayo kwerabha kunye nezongezelelo zeplastiki. Ngenxa yeempawu zefilimu zeqondo eliphantsi lokunyibilika kunye nokuhambelana kakuhle kunye nerubha kunye nezinye iipolymers, iingxowa ezenziwe ngefilimu kunye nezinto eziqulethweyo zingafakwa ngokuthe ngqo kwi-banbury mixer ngexesha lokuxuba irabha. Ukusebenzisa le filimu yokupakishwa kwenyibilika ephantsi kunokonyusa kakhulu imveliso ezenzekelayo kunye nokusebenza kakuhle, ukuphucula indawo yokusebenza, kunye nokunciphisa iindleko zemveliso. Abathengisi berabha kunye neplastiki ezongezelelekileyo banokusebenzisa le filimu ukwenza iipakethe ezincinci ezifanayo ukuze kube lula kubasebenzisi.
IIPROPATI:
Iindawo ezahlukeneyo zokunyibilika ziyafumaneka njengoko kufuneka abathengi.
Ifilimu ine-solubility efanelekileyo kunye ne-disperity kwi-rubber kunye neeplastiki. Amandla aphezulu omzimba wefilimu ayenza ilungele uninzi lomatshini wokupakisha ozenzekelayo.
Ifilimu yezinto eziphathekayo ayinayo inetyhefu, inozinzo oluhle lweekhemikhali, ukunyanzeliswa koxinzelelo lokusingqongileyo, ukumelana nemozulu kunye nokuhambelana nerubha kunye neplastiki.
IZICELO:
Le filimu isetyenziselwa ubukhulu becala iipakethe ezincinci neziphakathi (500g ukuya kwi-5kg) zemathiriyeli yeekhemikhali ezahlukeneyo kunye neerejenti (umz. i-peptizer, i-agent yokuguga, i-accelerator, i-ejenti yokunyanga kunye ne-oyile yenkqubo) kumashishini erabha kunye neeplastiki.
| Imigangatho yobuGcisa | |
| Indawo yokunyibilika ekhoyo | 72, 85, 100 deg. C |
| Iimpawu ezibonakalayo | |
| Tensile strength | ≥12MPa |
| Ukwandisa ngexesha lekhefu | ≥300% |
| Imodulus kwi-100% yobude | ≥3MPa |
| Imbonakalo | |
| Umphezulu wemveliso usicaba kwaye ugudile, akukho mibimbi, akukho bubble. | |
