2021 Shanghai International Tsheb thauj mus los Engineering, ntse tsheb thauj mus los technology thiab chaw exhibition yuav muaj nyob rau hauv Shanghai World Expo exhibition hall los ntawm lub rau hli ntuj 17 mus rau 19, 2021. Zoo siab txais tos rau teem caij
Peb Rosin Ester HFRE-125 yog ib hom kev ua kom siab siab Point Rosin Resin, Lub teeb xim, pom zoo hardness thiab adhesion, zoo xim stability thiab kub stability.
Tam sim no peb lub tuam txhab pom zoo kom lub siab softening point petroleum resin rau thermoplastic txoj kev xim xim kev lag luam, thiab lub softening point yog hais txog 120 â¢, Cov nram qab no yog qhov kev ntsuam xyuas rau peb ntau ntau yam khoom.
Cov nram qab no yog cov tsis ntev los no ceramic aggregates nrog liab ceramic aggregates thiab grey ceramic aggregates.
Nws yog tsim kom muaj lub template ntawm luminous pavement. Ua ntej nchuav cov pob zeb, sab pwm yuav tsum tau teeb tsa, thiab qhov chaw ntawm cov qauv yuav tsum ua tau raws li cov qauv tsim, yuav tsum muaj qib thiab ruaj khov, thiab cov pwm hlau yuav tsum tau xaiv. Qhov dav ntawm txoj kev pavement uas tshaj 5 meters yuav tsum yog ib tug segmented template, thiab seem dav feem ntau yog 4-6 meters. Cov seem yuav tsum tau ua ke nrog txoj haujlwm ntawm kev nthuav dav sib koom ua ke.
