Na ua tseba hore na boka ba polyethylene bo phetha karolo efe ho enke ea khatiso?

Neng boka ba polyethylene e sebelisoa bakeng sa enke e thehiloeng metsing, hangata e sebelisoa ho etsa lotion ka ho eketsa emulsifier kapa ho e hasanya ka har'a resin ea acrylic. Oxidized polyethylene boka e ntlafatsa hydrophilicity ea eona ho isa bohōleng bo itseng.Ho kenya setlolo sa boka ho enke e thehiloeng metsing ho ka fokotsa bolelele ba hlooho ea enke ka har'a sephutheloana, ho lula ha 'mala le ho baka, le botenya ba filimi ea enke.

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Enke ke motsoako o ts'oanang oa 'mele oa mebala (joalo ka li-pigments, dae le likarolo tse ling tse tiileng), li-binders(Oli ea meroho, resin kapa metsi, solvent, ke hore motsoako oa metsi ka enke), li-filler, li-additives(plasticizer, desiccant, surfactant, dispersant). ) le lintho tse ling;
Sehlopha sa enke ea khatiso
Haholo-holo ho na le enke e thehiloeng ho resin, enke e thehiloeng ho solvent, enke e thehiloeng metsing le enke e phekolang ea UV.
1. Resin e thehiloeng enke
Ho na le mefuta e mene ea litlolo tse tloaelehileng: 1. acrylic resin, 2. epoxy resin, 3. polyurethane resin, 4. phenolic resin
2. Solvent thehiloeng enke
3. Enke e thehiloeng metsing
Mokelikeli o sebelisoang bakeng sa enke e thehiloeng metsing ke metsi, a nang le botsoalle ba tikoloho, ha a ame bophelo ba batho 'me ha ho bonolo ho chesa.Ka ho hanyetsa mocheso o phahameng, ho hanyetsa abrasion le ho hanyetsa metsi a matla, ho loketse ka ho khetheha bakeng sa ho paka le ho hatisa lisebelisoa tse kang lijo, seno le meriana.Ke thepa ea khatiso e lumellanang le tikoloho ebile ke eona feela enke ea khatiso e kopanang le setifikeiti sa FDA.
4. UV enke e phekolehang

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Mokhoa oa tlhahiso
Mokhoa oa ho etsa tlhahiso ea enke ea khatiso e ka aroloa ka mekhahlelo e 'meli: ho susumetsa pele ho hasana le ho sila ho hasana hantle.Ea pele e kopanya pigment e lokisitsoeng le binder ho peista ka setshelo;Ea ho qetela e ntse e hloka ho sila le ho qhalakanngoa hantle ka har'a slurry e tsositsoeng ho hlōla ho kopana ha pigment ka khatello e kholo ea mochine le matla a ho kuta, 'me qetellong e be enke ea colloidal e emisitsoeng.
Mosebetsi oa boka ba polyethylene ka enke
1. Ho eketsa boka ba 1% - 3% ea polyethylene ho enke ho ka fetola ho phalla ha enke le ho fokotsa viscosity ea tsamaiso;
2. E ka ntlafatsa boreleli, ho hanyetsa abrasion le khanyetso ea khanyetso ea enke;Ntlafatsa ho hasana ha mebala.
3. E ka boela ea ntlafatsa hydrophilicity, ea potlakisa ho lokisa, le ho etsa hore letheba la khatiso le phethehe;

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4. Ka nako e ts'oanang, mefokolo ea li-caking, roughening le ho senya litšila li fokotsehile;Ts'ebetso ea khatiso ea enke e ntlafalitsoe;
5. Wax ea polyethylene e ka qhalakanngoa ke solvent e entsoeng ka tlhaho, e emulsified ka metsi 'me ea etsoa boka ba phofo e ntle ka boholo bo nepahetseng.
Qingdao Sainuo Chemical Co., Ltd.Re moetsi oa boka ba PE, boka ba PP, boka ba OPE, boka ba EVA, PEMA, EBS, Zinc/Calcium Stearate….Lihlahisoa tsa rona li fetile tlhahlobo ea REACH, ROHS, PAHS, FDA.
Kholiseha ka boka ba Sainuo, amohela potso ea hau!
E-mail:sales@qdsainuo.com
               sales1@qdsainuo.com
Aterese: Kamore 2702,Block B, Suning Building, Jingkou Road, Setereke sa Licang, Qingdao, China


Nako ea poso: Nov-24-2022
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