Chithunzi cha kapangidwe ka filimu wamba ya PET chikuwonetsedwa pachithunzichi. Chifunga chachikulu cha PM12 ndi chotsika
Mafilimu a polyester a haze SFF51 wamba ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri mumakampani opaka ndi kusindikiza. Filimuyi ili ndi mawonekedwe owonekera bwino komanso chifunga chochepa, zomwe zimatha kuwonetsa bwino mawonekedwe a chinthucho ndikukweza mtundu wa ma CD. Mu mawu oyamba owunikira zinthu awa, tiphunzira zambiri za mawonekedwe a mafilimu awa.
Mafilimu wamba okhala ndi PM12 yokhala ndi utsi wambiri komanso SFF51 yokhala ndi utsi wotsika amapangidwa ndi zinthu zapamwamba za polyester zokhala ndi mawonekedwe abwino komanso kukhazikika kwa mankhwala. Makhalidwe ake a PM12 okhala ndi utsi wambiri amawathandiza kuchepetsa bwino kupanga magetsi osasinthasintha panthawi yolongedza ndikuwonjezera magwiridwe antchito a ma CD. SFF51 yokhala ndi utsi wotsika imatha kuchepetsa bwino mawonekedwe osawoneka bwino pamwamba pa filimu, zomwe zimapangitsa kuti zinthuzo ziwoneke bwino komanso zowonekera bwino.
Pakuwunika zinthu, ndikofunikira kulabadira kufanana kwa makulidwe, kuwonekera bwino, mphamvu yokoka, kukana kutentha ndi zizindikiro zina za filimuyi. Mafilimu wamba a polyester a PM12 okhala ndi nthunzi yochepa komanso osakhala ndi nthunzi yambiri a SFF51 amachita bwino mbali izi ndipo amatha kukwaniritsa zosowa zosiyanasiyana zolongedza ndi kusindikiza.
Katundu wa zinthuzi ndi motere:
| Giredi | Chigawo | PM12 | SFF51 | |||
| Khalidwe |
| Chifunga chachikulu | Chifunga chotsika | |||
| Kukhuthala | μm | 36 | 50 | 75 | 100 | 50 |
| Kulimba kwamakokedwe | MPa | 203/249 | 222/224 | 198/229 | 190/213 | 230/254 |
| Kutalikirana panthawi yopuma | % | 126/112 | 127/119 | 174/102 | 148/121 | 156/120 |
| 150 ℃ Celsius kutentha kuchepa kwa kutentha | % | 1.3/0.2 | 1.1/0.2 | 1.1/0.2 | 1.1/0.2 | 1.2/0.08 |
| Kuwala | % | 90.1 | 89.9 | 90.1 | 89.6 | 90.1 |
| Chifunga | % | 2.5 | 3.2 | 3.1 | 4.6 | 2.8 |
| Malo oyambira |
| Nantong/Donging/Mianyang | ||||
Zolemba:
1 Mitengo yomwe ili pamwambapa ndi yachizolowezi, si yotsimikizika. 2 Kuwonjezera pa zinthu zomwe zili pamwambapa, palinso zinthu zosiyanasiyana zokhuthala, zomwe zingakambidwe malinga ndi zosowa za makasitomala. 3 ○/○ patebulo ikusonyeza MD/TD.
Mu ntchito zothandiza, filimuyi ingagwiritsidwe ntchito poika chakudya, kuyika mankhwala, kuyika zinthu zamagetsi ndi zina. Kuwonekera bwino kwake komanso mawonekedwe ake otsika a chifunga zimatha kuwonetsa bwino mawonekedwe a chinthucho ndikuwonjezera kukongola kwake komanso mpikisano wake.
Nthawi yotumizira: Ogasiti-23-2024
