National Standard of Pavement Marking Paint (JT/T 280-2022) yomwe yangofalitsidwa kumene yafotokoza zofunikira za matumba onyamula a EVA a utoto wopaka utoto wa thermoplastic. Tikukhulupirira kuti mulingo watsopanowu uthandizira kutchuka kwa matumba a EVA a utoto wapamsewu wa thermoplastic.
Nthawi yotumiza: Feb-06-2023