Umzobo wesakhiwo sefilimu eqhelekileyo ye-PET iboniswe kumfanekiso.Inkungu ephezulu ye-PM12 kwaye iphantsi
inkungu ye-SFF51 iifilimu zepolyester eziqhelekileyo zisetyenziswa ngokubanzi kumathiriyeli wokupakisha kunye noshicilelo. Ifilimu ineempawu zokukhanya okuphezulu kunye ne-haze ephantsi, enokuthi ibonise ngokufanelekileyo ukubonakala kwemveliso kunye nokuphucula umgangatho wokupakisha. Kule ngeniso yokuhlola imveliso, siya kufunda ngakumbi malunga neempawu zezi filimu.
Inkungu ephezulu PM12 kunye nenkungu ephantsi SFF51 iifilimu eziqhelekileyo ezisekwe kwipolyester zenziwe ngemathiriyeli yepolyester ekumgangatho ophezulu eneempawu ezibalaseleyo zomzimba kunye nokuzinza kweekhemikhali. Iimpawu zayo eziphezulu ze-PM12 ze-Haze zivumela ukuba kuncitshiswe ngokufanelekileyo ukuveliswa kombane ongatshintshiyo ngexesha lenkqubo yokupakisha kunye nokuphucula ukusebenza kakuhle kokupakisha. Inkungu ephantsi ye-SFF51 inokunciphisa ngokufanelekileyo isenzeko somfiliba kumphezulu wefilimu, yenze imveliso ibonakale icace kwaye icace ngakumbi.
Ngexesha lokuhlolwa kwemveliso, kuyimfuneko ukunikela ingqalelo kubukhulu obufanayo, ukungafihli, amandla okuqina, ukumelana nobushushu kunye nezinye izikhombisi zefilimu. Inkungu ephezulu PM12 kunye nenkungu ephantsi SFF51 iifilimu zepolyester eziqhelekileyo ziqhuba kakuhle kule miba kwaye zinokuhlangabezana neemfuno zokupakisha kunye noshicilelo.
Iipropati zeemveliso zezi zilandelayo:
| IBanga | Iyunithi | PM12 | SFF51 | |||
| Uphawu | \ | Inkungu ephezulu | Inkungu ephantsi | |||
| Ukutyeba | μm | 36 | 50 | 75 | 100 | 50 |
| Tensile strength | MPa | 203/249 | 222/224 | 198/229 | 190/213 | 230/254 |
| Ukwandisa ngexesha lekhefu | % | 126/112 | 127/119 | 174/102 | 148/121 | 156/120 |
| 150 ℃ iqondo lokucutheka kweqondo lobushushu | % | 1.3/0.2 | 1.1/0.2 | 1.1/0.2 | 1.1/0.2 | 1.2/0.08 |
| Ukukhanya | % | 90.1 | 89.9 | 90.1 | 89.6 | 90.1 |
| Inkungu | % | 2.5 | 3.2 | 3.1 | 4.6 | 2.8 |
| Indawo yemvelaphi | \ | Nantong/Dongying/Mianyang | ||||
Amanqaku:
1 La maxabiso angasentla aqhelekile, awaqinisekiswanga. 2 Ukongeza kwezi mveliso zingentla, kukwakho neemveliso ezahlukeneyo zokutyeba, ezinokuxoxisana ngokweemfuno zabathengi. 3 ○/○ kwitheyibhile ibonisa i-MD/TD.
Kwizicelo ezisebenzayo, ifilimu ingasetyenziselwa ukupakishwa kokutya, ukupakishwa kwamayeza, ukupakishwa kwemveliso ye-elektroniki kunye nezinye iinkalo. Ukucaca kwayo okugqwesileyo kunye neempawu zenkungu ephantsi zinokubonisa ngokufanelekileyo inkangeleko yemveliso kwaye yongeze umtsalane wayo kunye nokhuphiswano.
Ixesha lokuposa: Aug-23-2024
