- 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-Epoxidized Soybean Oil Acrylate 6720: Isixazululo Sokumboza UV Esisebenza Kakhulu Sephepha Nokhuni
Imininingwane Yomkhiqizo
Incazelo
I-Epoxidized Soybean Oil Acrylate 6720: Isixazululo Sokumboza UV Esisebenza Kakhulu Sephepha Nokhuni
Embonini yezingubo ze-UV lapho ukusebenza kahle kanye nokusebenza kwemvelo kubaluleke kakhulu, i-Epoxidized Soybean Oil Acrylate 6720 ivelele ngezinzuzo ezinhlanu eziyinhloko: i-viscosity ephansi, i-reactivity emaphakathi, ukumelana okuhle kakhulu kokuphuzi, ifilimu ethambile eqinisiwe, kanye nokumanzisa okuphezulu kuma-substrate kanye nama-pigment/fillers. Kuyisisombululo esifanele sokuqedela ubuso kuma-substrate afana nephepha, ukhuni, kanye ne-PVC—enikeza kokubili ikhwalithi ephezulu kanye nokuzivumelanisa kahle nenqubo ukuze kuvunyelwe ukukhiqizwa okungabizi kakhulu nokwengeziwe kwenani.
Ukuqina Okuphansi
Njengoba i-viscosity ingaphansi kwama-cps angu-500, i-6720 inikeza ukugeleza okuhle kakhulu kanye nokuguquguquka kokusetshenziswa. Ihambisana kalula nezindlela zokumboza ezisheshayo njengokumboza nge-roll kanye ne-curtain coating, inciphisa ukufutha ngokweqile kanye nokungcola kwezinto ngenkathi ikhulisa ukusebenza kahle kokukhiqiza ngaphezu kwama-20%.
Ukusabela Okumaphakathi
Ukusabela kwesithombe okulinganiselayo kwenza ukuphiliswa okulawulwayo kungakapheli imizuzwana engu-8-12, kugwenywe ukucindezeleka kwangaphakathi okuvela ekuxhumeni okusheshayo ngokweqile. Lokhu kuqinisekisa ukukhiqizwa okuzinzile futhi kufaneleka kakhulu ezinhlelweni zokumboza ezinezingqimba eziningi ezidinga ukufakwa kwezingqimba okunembile.
Ukumelana Okuhle Kakhulu Kokuphuzi
Ithathwe ku-oyili wesoya wemvelo futhi ithuthukiswe ngobuchwepheshe bokulwa nokuphuzi, i-6720 igcina ukucaca okuhle kakhulu ngaphansi kokuchayeka kwe-UV isikhathi eside nge-ΔE
Ifilimu Ethambile Elaphekile
Ifilimu elungisiwe iyaguquguquka futhi imelana nokuqhekeka, idlula ekuhlolweni kokugoba (i-1 mm mandrel) ngaphandle kokulimala. Lokhu kuyenza ifaneleke kakhulu kuma-substrate aguquguquka njengephepha ne-PVC ethambile, ivimbele ukuqhekeka okubuthakathaka ngenxa yokunyakaza kwe-substrate futhi yandise isikhathi sokuphila kwemikhiqizo esetshenziswa ekugcineni.
Ukusebenza Okuphezulu Kokumanzisa
I-6720 inikeza ukumanzisa okuhle kakhulu okhunini olunezimbobo, iphepha elinemicu, kanye nama-pigment/fillers afana ne-titanium dioxide ne-calcium carbonate. Ukunamathela kuthuthuka ngo-35%, kunciphisa kakhulu amaphutha afana nama-pinholes kanye ne-color float. Ukuhambisana kwayo nezakhiwo ze-high-solids kusekela izindleko eziphansi zesistimu iyonke.
Izinhlelo Zokusebenza Eziyinhloko Ezinconyiwe
I-UV Varnish yePhepha: Icwebezela kakhulu, ukusebenza okulwa nokugoba okuthuthukisa ukuqina kokuphrinta kanye nekhwalithi yokubuka
Ama-primer e-UV ezinkuni: Ukungena okusheshayo ezinhlamvini zezinkuni ngokuvala okuhle kakhulu, kunciphisa ukusetshenziswa kwe-topcoat ngo-20%
Izembozo Zokuhlobisa ze-PVC: Eziguquguqukayo futhi ezingagugi, zilungele izindawo ezigobile eziyinkimbinkimbi, zinciphisa ingozi yokuhlukanisa
Izembozo Zokupakisha Ezinobungani Nemvelo: Zihambisana nezinhlelo zamanzi futhi zihambisana nezindinganiso zokuphepha kokuxhumana nokudla
Ukuchaza Ikhwalithi Ngokuvumelana Nezimo, Ukushayela Ukuqamba Ngokusebenza Kahle
I-Epoxidized Soybean Oil Acrylate 6720 isebenzisa ubuchwepheshe ukulinganisela ukusebenza kanye nezindleko—iguqula yonke ingqimba yokumboza ibe ithuluzi elinamandla lokwengeza inani lomkhiqizo.
Izici zobuchwepheshe
| Uhlobo lwe-resin | I-Epoxy Acrylate 6720 |
| Ukubukeka | Uketshezi olubonakala luqinile |
| Ukuthamba (mPa.s) | 8000~16000(25℃) |
| Ukusebenza kahle | 2 |
| I-Chrominance (Pt-Co) | ≤1000 |
| Inani le-asidi (mgKOH/g) | ≤12 |
Ukusebenza
| Ukuchama okuphansi Ukusabela okulinganiselwe Ukumelana okuhle kakhulu kokuphuzi Ifilimu ethambile elaphekile Ukumanzisa okuphezulu kuma-substrate kanye nama-pigment/fillers |
Isicelo
| Izindawo zokufaka isicelo: izembozo ze-primer zokhuni kanye ne-varnish ye-UV yephepha |
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. |