Spar urethane, uas Minwax Helmsman yog lub npe nrov, yog cov kua roj vanish uas suav nrog cov yas urethane ua ib qho ntawm nws cov resinsNws yog cov khoom siv rau txhua qhov ntoo sab nrauv uas xav tau kom meej meej, tab sis vim hais tias nws cov ntsiab lus resin siab muab nws cov xim daj, nws tsis yog qhov kev xaiv zoo tshaj plaws rau cov rooj tog zaum sab hauv.
Qhov txawv ntawm spar urethane thiab polyurethane yog dab tsi?
Spar urethane yog me ntsis cuam tshuam rau kev puas tsuaj los ntawm tshuaj lom neeg lossis cawv. Kev ua tiav tuaj yeem raug degraded thaum cov tshuaj no siv los ntxuav qhov chaw ntawm cov ntoo. Ntawm qhov tod tes, polyurethane tiv taus cov tshuaj feem ntau, suav nrog cawv.
spar urethane zoo rau dab tsi?
Minwax® Helmsman® Spar Urethane yog tsim tshwj xeeb los ua kev tiv thaiv kom pom tseeb rau sab nrauv lossis sab hauv ntoo raug tshav ntuj, dej, lossis kub hloov. Muaj UV blockers kom txo tau lub hnub greying thiab fading teebmeem. Tshaj tawm thaiv kev tiv thaiv los nag thiab noo noo
YPuas yog spar urethane tib yam li cov kua roj vanish?
Spar varnish thiab spar urethane yog ob qhov sib txawv heev. Qhov sib txawv tseem ceeb ntawm ob yog spar varnish yuav nws thiaj li nti los yog chalk tawm lub sijhawm, thaum spar urethane yuav tuav ib qho nyuaj, ci ntsa iab.
Puas spar urethane daj?
Helmsman spar urethane yog ib yam khoom zoo, tab sis nws yellows koj qhov project thaum koj tso nws. … Kuv siv cov tshuaj tsuag rau ntawm kuv qhov project uas yog nyob rau tom qab dawb. Cov tshuaj tsuag yellowed tom qab dawb. Tom qab ntawd kuv ntxiv lub tsho tiv no kawg ntawm cov kua rau kev tiv thaiv ntxiv thiab kuv qhov project tau daj ntau dua.
