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Oligomer ya polyurethane acrylate ifite imikorere myinshi ya 7600 ikoreshwa mu gusiga irangi rya UV n'inyi

7600 polyurethane acrylic oligomer ni ibikoresho byo gusiga UV bifite ubushobozi bwo gukora neza, birwanya solvent nziza, birwanya gushwaragurika, birwanya kwangirika cyane, kandi bikanahinduka neza. Ubukana bwayo bwinshi no kudahinduka kw'umuhondo no kwangirika kw'ikirere bituma ihora imeze neza mu bidukikije bitandukanye. 7600 ikoreshwa cyane mu bijyanye n'ibikoresho bya pulasitiki, irangi rya pulasitiki ry'ifeza, primer yo gusiga icyuma na vacuum, varnish yo gusiga ku buso bwa PVC, impapuro, imbaho ​​n'ibindi bikoresho bya UV. Byaba ari ukunoza ubukana bw'ubuso, kongera ubukana bw'ubwangirike, cyangwa kongera igihe cyo kubaho cy'ibicuruzwa, 7600 ni yo mahitamo yawe meza.

    Ibisobanuro:

    Oligomer ya 7600 Urethane Acrylic ifite ibyiza byinshi biyitandukanya n'ibicuruzwa bisanzwe. Bitewe n'uko ikora neza cyane, iyi oligomer ituma ikira vuba, bityo ikongera umusaruro n'ubushobozi mu gukora. Irwanya cyane solvent ituma iramba, bigatuma iba amahitamo meza yo kuyikoresha isaba uburinzi bw'igihe kirekire ku binyabutabire n'ibintu bihumanya ibidukikije.

    Uretse kuba ifite ubushobozi bwo kurwanya imirasire y'izuba, 7600 inatanga ubushobozi bwo kurwanya imishwarara no gushwanyagurika neza, bigatuma ubuso bwawe buguma bumeze neza ndetse no mu bihe bigoye cyane. Ubukana bwayo bwinshi butanga ubuso bukomeye, mu gihe ubworoherane bukwiye butuma habaho kugenda neza hatabayeho kwangiza ubuziranenge. Byongeye kandi, iyi oligomer yakozwe kugira ngo irinde umuhondo, ikarinda ubwiza bw'igitambaro uko igihe kigenda. Kubera ko ifite ubushobozi bwo kwihanganira ikirere neza, 7600 irinda ikirere, bigatuma ikoreshwa mu nzu no hanze.

    Uburyo bwo gukora ibintu bitandukanye bwa 7600 polyurethane acrylic oligomer bugaragarira mu buryo butandukanye ikoreshwamo. Ikora nk'ikoti ryiza cyane rya UV topcoat clearcoat ku bintu bitandukanye bya pulasitiki n'amarangi ya plastike silver, itanga irangi ryiza kandi irushaho kwegerana. Byongeye kandi, ikora nk'icyitegererezo cyizewe cyo gusiga irangi ry'icyuma n'iry'ifu, igenzura ko rifatana neza kandi rigakora neza. Waba ushaka gusiga ku buso bwa PVC, gushyiramo irangi rya UV, cyangwa gukoresha wino za UV mu gutunganya impapuro n'ibiti, 7600 ni wo muti ukunda.

    Ibiranga tekiniki:

    Ubwoko bwa resin

    Oligomer ya acrylic ya polyurethane 7600

    Isura

    Ikiyiko kibonerana kandi gishyushye

    Ubushyuhe (mPa.s)

    55000~79000 (25ºC)

    Imikorere

    6

    Chrominance (Pt-Co)

    ≤60

    Umusoro ku nguzanyo (NCO) (%)

    0

    Imikorere:

    Uburyo bwo gukora ibintu bwinshi

    Ubudahangarwa bwiza bw'ibinyabutabire

    Ubudahangarwa bwa Mar

    Ubudahangarwa bw'imyenda

    Ubukomere bwinshi

    Ubworoherane bukwiye

    Kurwanya umuhondo

    Ingufu zo guhangana n'ikirere neza cyane

    Porogaramu:

    Ahantu hakoreshwa: Varnish yo gusiga ku buso bwa UV ku bice bitandukanye bya pulasitiki n'irangi rya pulasitiki ry'ifeza, primer yo gusiga ku cyuma no gusiga irangi ry'ubushyuhe, varnish yo gusiga ku buso bwa PVC, irangi rya UV n'inyito za UV ku mpapuro, imbaho, nibindi.

    Gupakira, Igihe cya garanti n'ububiko:

    Igihe cy'ingwate

    iminsi 180

    Ububiko

    Iki gicuruzwa kigomba kubikwa no gutwarwa mu ngomero z'icyuma zijimye cyangwa mu bikoresho birimo irangi rirwanya ingese kandi rirwanya imihindagurikire y'ikirere. Siga nibura umwanya wa 15% mu gikoresho cyuzuyemo umwuka. Gupfunyika bigomba kubikwa ahantu hakonje munsi ya 35 ℃, kandi kwibasirwa n'izuba birabujijwe cyane.

    Ishusho irambuye:

    • ibisobanuro7

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