PVA rau Cov Ntaub Ntawv Coating Daim Ntawv - Txaus siab rau peb PVA Variety, Zoo Tshaj Plaws Cov Khoom, Cov PVA Coating Solutions Zoo Tshaj.

Feem ntau, cov khoom siv uas raug xaiv tsis yog cov uas raug tsim nyog rau cov khoom pva lawv tau txiav txim. Txawm tias thaum ob qho PVA cov khoom muaj cov qauv zoo ib yam, tab sis qhov adhesion, flexibility, thiab gloss uas lawv muab txawv heev.

Zoo siab, lub sijhawm tau hloov pauv, tab sis kev kho kom haum rau daim ntawv nrog cov khoom pva zoo li. Nws yog ib qho yuav tsum tau tam sim no kom txuas ntxiv mus rau txoj kev zoo. Nce ntxiv kev sib tw hauv lub ntiaj teb diamond thiab jewelry, suav nrog tshuab thiab ntau yam nyuaj uas ib tug yuav tsum dhau los. Cov hnub uas siv neeg ua haujlwm yog "zoo nkauj" tau ploj lawm. Nws yog ib qho tseem ceeb kom txhawb nqa rau yav tom ntej uas muaj kev ruaj ntseg.