Yuav Ua Li Cas Xaiv Cov Hmoov Txheej Zoo rau Koj Cov Khoom

Yuav Ua Li Cas Xaiv Qhov Zoo Hmoov Txheej rau koj cov khoom

Kev xaiv ntawm resin system, hardener, thiab pigment tsuas yog qhov pib hauv kev xaiv cov khoom uas ib tus yuav xav tau ntawm qhov kawg. Kev tswj ntawm gloss, smoothness, txaus tus nqi, kho tus nqi, ultra violet tsis kam, tshuaj tiv thaiv, tshav kub tsis kam, yooj, adhesion, corrosion kuj, sab nrauv durability, muaj peev xwm yuav reclaimed thiab reused, tag nrho thawj zaug hloov efficiency, thiab ntau dua, yog ib co ntawm yam uas yuav tsum tau txiav txim siab thaum twg cov khoom tshiab yog tsim.
Thermosetting hmoov txheej tau muab faib ua tsib pawg tshuaj Epoxy, Epoxy-polyester, feem ntau hu ua Hybird, Polyester Urethanes, Polyester-TGIC, thiab Acrylic

Urethane-Polyester txheej yog zoo tshaj plaws siv nyob rau hauv nyias zaj duab xis (1.0-3.0 mil) daim ntaub ntawv. Saum toj no ntau yam, Urethanes tej zaum yuav haze, outgas los yog pinhole vim me me ntawm volatiles los ntawm tus neeg sawv cev kho nyob rau hauv lub system. Txawm li cas los xij, yog tias cov thickness tsis raug tswj hwm, Urethanes muab cov yeeb yaj kiab tawv tawv, nrog rau qhov zoo tshaj plaws smoothness, yooj, thiab cov yam ntxwv ntawm huab cua sab nrauv.

Epoxy series hmoov tau sau tseg rau lawv cov tshuaj zoo heev thiab corrosion kuj. Cov coatings no muaj ntau hom kev latitudes uas lawv tuaj yeem hloov kho kom tau raws li cov yeeb yaj kiab tuab ua haujlwm lossis nyias zaj duab xis zoo nkauj kawg siv. Paub tias yog ib qho yooj yim tab sis tawv txheej, qhov tsuas drawback rau Epoxies yog lawv tsis muaj ultra violet kam rau ua.
Epoxy Polyester chemistry, los yog Hybrid, nthuav tawm qee qhov kev hloov pauv zoo tshaj plaws ntawm txhua qhov thermoset hmoov txheej. Qee zaus, lawv yuav hloov tau raws li Epoxy hom, tab sis poob qee qhov hardness thiab tshuaj tiv thaiv vim yog cov khoom siv polyester.

Acrylics sawv cev rau qhov tsawg tshaj plaws ntawm kev lag luam thermoset tej zaum yog vim muaj pes tsawg tus neeg muag khoom thiab acrylic hmoov cov neeg tsim khoom, thiab cov teeb meem incompatibility qee zaum ntsib thaum siv cov tshuab no sib hloov nrog lwm cov thermoset chemistry. Txawm li cas los xij, ntshiab Acrylic hmoov yog tus cwj pwm los ntawm cov yeeb yaj kiab zoo heev, yoog raws, thiab hardness. Lawv kuj raug cais raws li weatherable systems.

Polyester TGIC sawv cev rau thaj chaw loj hlob sai tshaj plaws hauv thermoset technology. Qhov kev loj hlob no tuaj yeem raug ntaus nqi rau chemistry's overall kev ntsuas kev ua haujlwm hauv lub cev thiab tshuaj lom neeg, daim ntawv thov lossis hloov pauv kev ua haujlwm, thiab zoo heev tiv thaiv ultraviolet. Tsis tas li ntawd, TGIC-Polyesters tuaj yeem siv rau ntawm cov yeeb yaj kiab tuab (6+ mils) yam tsis muaj kev cuam tshuam los yog tawm-gassing.

Yuav Ua Li Cas Xaiv Cov Hmoov Txheej Zoo rau Koj Cov Khoom