Anti-fog coating imhando yejasi rine basa rekudzivirira mhute condensation.
Super-hydrophilic coatings ine mvura yekubata kona isingasviki 15 ° inotanga kuve ne-anti-fogging mhedzisiro.
Kana iyo mvura yekubata kona iri 4 °, iyo yekupfeka inoratidza yakanaka anti-mhute kuita.
Kana mvura inosangana nekona yakakwirira kudarika 25 °, iyo anti-fog basa inonyangarika zvachose.
Mumakore ekuma1970 (1967), Fujishima Akira, Hashimoto nevamwe paYunivhesiti yeTokyo vakawana kuti titanium dioxide (TiO2) ine hydrophilic uye kuzvichenesa zvinhu [1].Zvisinei, kana titanium dioxide isina kuvhenekerwa nechiedza cheultraviolet, mvura yekubata kona i72±1°.Mushure mokunge chiedza che ultraviolet chavhenekerwa, chimiro chetitanium dioxide chinoshanduka, uye mvura yekubata angle inova 0±1 °.Nokudaro, inogumira nechiedza che ultraviolet kana ichishandiswa [2].
Pane imwe nzira ye-anti-fog coatings-sol-gel nzira (sol-gel) [3] system ye nano-silica (SiO2).Iro hydrophilic boka rinosanganiswa ne nano-silica framework, uye zvose nano-silica framework uye organic-inorganic substrate inogona kuumba yakasimba kemikari bond.Iyo sol-gel anti-fog coating inopesana nekukwesha, kupupa furo, uye zvinonyungudutsa.Iyo yakasimba kudarika surfactant anti-fog coatings, yakanyanya kutetepa kupfuura polymer anti-fog coatings, nehupamhi hwepamusoro, mwero wekuputira wakakwira uye zvakanyanya hupfumi.

Kana mhute yemvura inopisa ikasangana nechando, inoumba mhute yemvura pamusoro pechinhu, izvo zvinoita kuti chiono chakajeka chepakutanga chive nerima.Ne hydrophilic musimboti, Huzheng anti-fogging hydrophilic coating inoita kuti madonhwe emvura anyatsoiswa kuti awane yunifomu yemvura firimu, iyo inodzivirira kuumbwa kwemadonhwe emhute, haikanganisi kubviswa kwezvinhu zvepasi, uye inochengetedza yakanaka yekuona pfungwa.Huzheng coating inosuma nanometer titanium oxide particles pahwaro hwemulticomponent polymerization, uye yenguva refu yekupokana nekuzvichenesa kunowanikwa.Panguva imwecheteyo, kuoma uye kupfeka kusagadzikana kwepamusoro kunovandudzwawo zvakanyanya.PWR-PET ndiyo hydrophilic anti-fogging coating yePET substrate, iyo inokodzera kupisa-kupora maitiro uye yakanakira mahombe maindasitiri ekuputira.

Parameter:

Feature:

-Yakanakisa anti-fogging performance, yakajeka kuona nemvura inopisa, hapana madonhwe emvura pamusoro;
-Iyo ine basa rekuzvichenesa, kutyaira tsvina uye guruva pamusoro pemvura;
-Kunamira kwakanakisa, mvura-inofashaira inopesana, kupfeka hakudonhe, hakuna bubble;
-Kuramba kwakasimba kwemamiriro ekunze, anti-fogging hydrophilic performance inogara kwenguva yakareba, makore 3-5.

Application:

Inoshandiswa kune PET pamusoro kugadzira anti-fogging hydrophilic firimu kana sheet.

Kushandisa:

Zvinoenderana neakasiyana maumbirwo, saizi uye nzvimbo yepasi yezvinhu zvehwaro, nzira dzakakodzera dzekushandisa, senge yekugezesa yekugezera, kupukuta kupukuta kana kupfapfaidza kupfapfaidza kunosarudzwa.Zvinokurudzirwa kuedza kupfekedza munzvimbo diki isati yaiswa.Tora yekugezera yekugezera semuenzaniso kutsanangura matanho ekushandisa muchidimbu sezvinotevera:

1st nhanho: Coating.Sarudza yakakodzera coating tekinoroji yekupfekedza;
2nd nhanho: Mushure mekuputira, mira pakamuri tembiricha kwemaminetsi matatu kuti uite yakazara chiyero;
3rd nhanho: kurapa.Pinda muchoto, upise pa 80-120 ℃ kwemaminitsi 5-30, uye kuvhara kwapora.

Notes:
1.Ramba wakavharwa uye uchengetedze munzvimbo inotonhorera, ita kuti chinyorwa chive chakajeka kuti usashandise zvisina kunaka.

2. Iva kure nemoto, panzvimbo isingasviki vana;

3. Ventilate zvakanaka uye rambidza moto zvakasimba;

4. Pfeka PPE, sezvipfeko zvinodzivirira, magirovhosi ekudzivirira uye magirazi;

5. Rambidza kubata nemuromo, maziso uye ganda, kana paine chero kusangana, geza nemvura yakawanda nekukurumidza, dana chiremba kana zvichidikanwa.

Packing:

Kutakura: 20 malita / mbiya;
Kuchengetera: munzvimbo inotonhorera, yakaoma, kudzivirira kubuda kwezuva.