Mtengo womanga wa misewu yotentha yosungunuka uli pakati pa 28-45, oscillation ndi wokwera pang'ono ndi pafupifupi 70, ndipo mtengo womanga wa hot-melt bai road marking uli pafupifupi 67.5.

Pali mitundu itatu ya penti zolembera m'misewu zomwe zimagwiritsidwa ntchito m'dziko langa: mtundu wa dao wosungunuka, wotengera madzi komanso kutentha kwa chipinda.Dipatimenti yoyang'anira chitetezo chamsewu imagwiritsa ntchito zizindikiro zapamsewu kuti zikwaniritse cholinga cholimbikitsa chitetezo cha pamsewu, kuchepetsa ngozi ndi kukongoletsa misewu ya m'tauni, ndipo zizindikiro za m'misewu zokopa maso zimadalira zopaka zolembera zapamwamba.Ndi chitetezo cha chilengedwe cha zomangamanga zamakono ndi zofunikira kwambiri pa kukana kuvala, anti-skid, kukana kwa nyengo ndi kulimba kwa chizindikiro, chotsika mtengo chotentha chosungunuka cholemba chizindikiro chakhala chisankho choyamba cha utoto wolembera msewu m'dziko langa.Mukasintha kuyanika kwa zokutira zotentha zosungunuka, nthawi zambiri zimatheka powonjezera utomoni kapena kugwiritsa ntchito zida zosiyanasiyana zopangira, ndipo njirayi ipangitsa kuyanika kwakuya mpaka pamlingo wina kukhala kovuta, ndipo nthawi yomweyo kumapangitsa kuti filimu yophimbayo ikhale yovuta. zikhale zofewa komanso zosavuta Dothi lomata.Kuphatikiza apo, mfundo yofunika kwambiri ndikuti kuwonjezera zomwe zili muzowonjezera kapena ma resin mu zokutira kumawonjezeranso mtengo wopangira zokutira.Mwa kusintha chiwerengero cha glidant mu utoto, pansi pa malo owonetsetsa kuti ali ndi khalidwe labwino, utoto uli ndi madzi abwino, omwe amathandiza kumanga ndipo panthawi imodzimodziyo amakwaniritsa cholinga chowongolera mtengo womanga wa misewu yotentha yosungunuka.