Oil based polyurethanes yuav muab lub tsho daj rau koj, yog li koj cov plag tsev yuav muaj xim daj. Lawv tseem yuav tsaus thiab daj ntau dua thaum lub sijhawm. Tam sim no, nws tsis yooj yim npaum li tsuas yog siv cov dej raws li poly.
Puas muaj cov polyurethane tsis daj?
Qhov zoo tshaj plaws uas tsis yog daj daj dej-raws li polyurethane
Qhov zoo tshaj plaws uas tsis yog daj ntshiab yog Minwax's Polycrylic. Nws yooj yim rau siv, qhuav li ob peb teev, tuaj yeem siv ntau zaus hauv 24 teev, dries meej meej, thiab tsis daj dhau sijhawm.
Yuav polyurethane daj dhau xim dawb?
Polyurethane yog ib qho zoo kawg nkaus rau cov rooj tog ntoo, tab sis nws tsis zoo rau siv cov xim dawb lossis xim ci xim.
Koj yuav kho polyurethane li cas uas tig daj?
Koj tuaj yeem xuab zeb qee lossis txawm tias tag nrho cov poly tawm tab sis koj yuav tsum tau rov ua dua Yog tias koj tuaj yeem xuab zeb 90% ntawm cov poly tawm nws yuav zoo rov qab nrog koj cov latex enamel [waterborne enamel yuav zoo dua] txwv tsis pub koj yuav tsum tau coated lub poly nrog cov kuab tshuaj raws li primer [koj tseem yuav tau scuff xuab zeb] los yog koj siv tau ib tug roj puag …
Vim li cas kuv cov polyurethane zoo li daj?
Dab tsi ua rau cov plag tsev tawv ntoo thiab polyurethane daj? … Oil based polyurethanes tig cov plag tsev daj… thiab dhau sij hawm, lawv dhau los ua daj… thiab qee zaum txawm me ntsis txiv kab ntxwv. Nws yog UV rays los ntawm lub hnub uas ua rau lawv ib tug maub daj los yog amber thiab ntau dua lawv raug lub sij hawm, qhov yellower lawv tau.
