Kev sib piv ntawm tib lub sijhawm gravel sealing thev naus laus zis thiab kev ua yeeb yam ib txwm siv thev naus laus zis
(1) Cov ntsiab lus ntawm Synchronous Gravt Foob yog ib qho Ultra-Pin Asphalt Gravhalness Kho los ntawm ib qho tuab ntawm Asphalt Zaj Duab Xis (1 ~ 2 hli). Nws cov yam ntxwv tag nrho yog hloov tau yooj yim, uas tuaj yeem nce cov tawg ntawm txoj kev pavement thiab kho txoj kev ua haujlwm. Nws tuaj yeem txo cov kab nrib pleb hauv txoj kev saum npoo av, txo cov kev cuam tshuam tawg ntawm txoj kev sab saum toj, thiab tswj hwm cov khoom tiv thaiv dej rau lub sijhawm ntev. Nws tuaj yeem siv rau txoj kev txij nkawm mus txuas ntxiv kev pabcuam lub neej ntawm txoj kev nto rau ntau tshaj 10 xyoo. Yog tias polymer hloov cov phau ntawv siv, cov nyhuv yuav zoo dua.
Kawm Dua
2024-01-08