Water Resistant Screen Ink
Water resistant screen ink yog ib qho screen - luam ntawv number case tsim los tswj cov zaj duab xis adhesion thiab nraaj kev ruaj ntseg tom qab raug cov dej noo, tshuaj tsuag dej, ntxhua khaub ncaws, los yog cov av noo nyob sab nraum zoov.Cov number case tsim cov txheej txheej kho uas txo cov dej nkag mus rau hauv cov xim - resin qauv.
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Khoom Taw qhia
Yuav Ua Li Cas Dej Resistant Screen Ink Ua Haujlwm
Thaum lub sij hawm tshuaj ntsuam luam ntawv, tus number case kis tau los ntawm mesh qhib thiab deposits mus rau substrate nto.
Tom qab luam ntawv:
Dej los yog kuab tshuaj evaporates
Resin particles coalesce
Crosslinking cov tshuaj tiv thaiv tsim ib zaj duab xis txuas ntxiv
Cov txheej kho kho kom txo tau cov dej nkag mus
Cov txheej ink cured resists:
Nto o
Pigment migration
Zaj duab xis softening
Delamination
Water resistance nyob ntawm:
Resin chemistry
Crosslink ceev
Zaj duab xis thickness
Curing kub
Substrate nto zog
Kev kho tsis tiav tuaj yeem tawm hauv thaj chaw hydrophilic hauv cov zaj duab xis txheej, uas tuaj yeem nqus dej noo thiab ua kom tsis muaj zog adhesion.
| Parameter | Paub meej |
|---|---|
| Curing Wavelength | 365-395nm (UV-LED sib xws) |
| Kho lub sij hawm | 2-5 vib nas this (60-100mJ / cm²) |
| Ntxuav Resistance | Ntau tshaj lossis sib npaug rau 50 lub voj voog (ISO 105-C10, 60 degree) |
| Substrates | Paj rwb, polyester, nylon, blended daim ntawv lo |
| viscosity | 150-300 cP (kho rau flexo presses) |
| Xim Ntau | CMYK + kev cai Pantone xim xim |
| Txee lub neej | 12 lub hlis (pom, 15-25 degree) |
Cov ntawv thov kev lag luam
Cov tshuaj tiv thaiv dej tiv thaiv kab mob yog siv rau ntawm cov khoom siv hauv cov ntaub ntawv uas tau rov qab ntxuav dua, tawm hws tawm, cov av noo sab nraum zoov, thiab kev siv tshuab flexing thaum siv.
Cov ntawv thov ib txwm muaj xws li:
Sab nraum zoov ncaws pob
Kev ruaj ntseg tsoos tsho
Reflective workwear
Cov khaub ncaws ua lag luam
Polyester kev cob qhia khaub ncaws
Paj rwb sib tov promotional textiles
FAQ:
Vim li cas cov tshuaj ntsuam number case tawg tom qab rov ntxuav dua ntawm cov khaub ncaws textile?
Ink cracking feem ntau tshwm sim thaum cov txheej txheem kho tsis tuaj yeem ua raws li cov ntaub deformation thaum ntxuav thiab ncab mus.
Feem ntau ua rau muaj xws li:
Ntau tus number case zaj duab xis thickness
Tsawg yooj resin systems
Tsis txaus curing kub
High curing shrinkage
Polyurethane- hloov cov inks feem ntau yog siv rau polyester sportswear vim hais tias cov ntaub ntawv resin tuaj yeem khoov nrog cov qauv textile thaum rov ua dua.
Yog vim li cas ib tug dawb underbase txheej siv nyob rau hauv textile screen printing?
Ib txheej dawb hauv qab thaiv cov ntaub xim los ntawm kev cuam tshuam rau sab saum toj daim duab txheej.
Qhov no yog ib qho ntawm:
Cov ris tsho dub polyester
Tsaus paj rwb ntaub
Reflective Safety khaub ncaws
Titanium dioxide pigments nyob rau hauv lub underbase txheej scatter pom lub teeb thiab txo cov xim qhia-los ntawm cov ntaub ntawv nto.
Cim npe nrov: Tuam Tshoj Waterproof Screen Ink Manufacturers, lwm tus neeg, Hoobkas
