- I-Epoxy Acrylate Oligomer
- I-Polyester Acrylate Oligomer
- I-Oligomer ye-Acrylate ye-Polyurethane enuka kamnandi
- I-Aliphatic Polyurethane Acrylate Oligomer
- I-Oligomer ye-Polyurethane Acrylate eqhutshwa ngamanzi
- I-Amino Acrylate Oligomer
- I-Amine Esebenzayo
- I-Acrylate Oligomer Ekhethekile Esebenzayo
- I-Hyperbranched Acrylate Oligomer
- I-Acrylate Oligomer Emsulwa
- I-Monomer ye-Acrylate Eguquliwe
I-72021E UV-resin yokubopha i-Multi-Substrate
Imininingwane Yomkhiqizo
Incazelo：
I-Polyurethane Acrylate 72021E: “Ibhuloho Elingabonakali” Lokubopha Okunezingxenye Eziningi
Emkhakheni wokubopha ngokunemba kanye nokusungula izinto ezihlanganisiwe, i-Polyurethane Acrylate 72021E imele njengesilinganiso ekunamathiseleni kwesakhiwo, ekunamathiseleni kweshidi lepulasitiki, kanye nasezintanjeni ezilaphekayo ze-UV. Ngokuqina kwayo okumangalisayo, amandla aphezulu, kanye nokunamathela okuphezulu kwe-multi-substrate, inikeza ikhambi elilinganiselayo nelithembekile lokukhiqiza izimboni.
Ukuqina Kokugqashuka: Ukumelana Nokuqhekeka Okunamandla
Umklamo weketanga lama-molecule oguquguqukayo unikeza i-adhesive ukunwebeka lapho iphuka ngo->200% (ASTM D638), okwenza ikwazi ukumelana nezinkulungwane zokugoba nokudlidliza okuvama kakhulu. Lokhu kuyenza ifaneleke kakhulu ekubophweni kwe-hinge ye-smartphone egoqekayo kanye namafilimu angaphakathi ezimoto ahlanganisiwe, okuqeda ngempumelelo izinkinga zobuthakathaka kanye nokuqhekeka kwe-adhesive evamile.
Amandla Athuthukisiwe: Ukuqina Okuthwala Imithwalo
Njengoba inamandla okudonseka angaphezu kwama-25 MPa (ISO 527) kanye namandla okushefa ≥18 MPa (ASTM D1002), i-72021E isebenza kahle kakhulu kunezinamathiseli ze-polyurethane ezijwayelekile, okwenza ifanelekele ukubopha kwesakhiwo ekwakheni kanye nokuvala imishini enzima. Iqinisekisa isixhumi esingenamthungo nesihlala isikhathi eside ngaphansi kokucindezeleka okuqhubekayo komshini.
Ukunamathela Okuguquguqukayo: Ukunamathela Okukodwa, Izinhlelo Zokusebenza Eziningi
Ifinyelela isilinganiso sokunamathela esingu-5B (ASTM D3359) ezinsimbini (i-aluminium, insimbi), epulasitikini yobunjiniyela (i-PC, i-ABS), ingilazi, namafilimu ahlanganisiwe, i-72021E yakha izibopho zokuxhumanisa ezingeni lama-molecule ngaphandle kwesidingo sama-primer. Isetshenziswa kabanzi ekuvalelweni kwebhethri le-EV, ekukhanyeni kwe-UV kwezingxenye ze-elekthronikhi, kanye nase-lamination yefilimu yokuhlobisa, inqoba izinselele zokubopha nezinto ezingafani kanye nokuhlukanisa.
Kusukela kumiklamo emihle ye-electronics yabathengi kuya ezidingweni ezinkulu zemishini yezimboni, i-72021E ichaza kabusha indinganiso yokuthembeka yokubopha kwe-substrate eziningi. Ngokuguquguquka kwayo okufana nokwentwasahlobo, amandla afana nensimbi, kanye nokunamathela okungenamkhawulo, isebenza njengebhuloho elingabonakali elithuthukisa kokubili ukusebenza kahle kokukhiqiza kanye nokuqina kwesikhathi eside.
Izici zobuchwepheshe:
| Uhlobo lwe-resin | I-Polyurethane Acrylate 72021E |
| Ukubukeka | Uketshezi olubonakala luqinile |
| Ukuthamba (mPa.s) | 3000~7000(25℃) |
| Ukusebenza kahle | 2 |
| I-Chrominance (Pt-Co) | ≤150 |
| Inani le-asidi (mgKOH/g) | 0 |
Ukusebenza:
Ukuqina okungavamile
Amandla aphezulu
Ukunamathela okuphezulu kwe-substrate eminingi
Isicelo:
Izindawo zokusetshenziswa: izinamathiseli zesakhiwo, ukubopha ishidi lepulasitiki, kanye nezinamathiseli ezilapheka nge-UV.
Ukupakisha, Isikhathi sewaranti kanye nesitoreji:
| Ukupakisha | 20/220 (kg) |
| Isikhathi sewaranti | Izinsuku ezingu-180 |
| Isitoreji | Lo mkhiqizo kufanele ugcinwe futhi uthuthwe ezigubhini zensimbi ezimnyama ezingafiphali noma ezitsheni ezinezimbozo ezingagqwali nezimelana nokugqwala. Shiya okungenani isikhala esingu-15% ngaphakathi kwesitsha sigcwele umoya. Ukupakisha kufanele kugcinwe endaweni epholile engaphansi kuka-35 ℃, futhi ukuchayeka elangeni akuvunyelwe ngokuphelele. |
Isithombe Esiningiliziwe:
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