Chingwe cha PURChingwe cha PUR, chomwe ndi chimodzi mwa zingwe. Zipangizo za chingwe cha PUR zili ndi ubwino wokana mafuta ndi kutopa, ndipo PVC imapangidwa ndi zipangizo wamba.
Chingwe cha PUR chimagawidwa m'magulu awiri:PUR yosagwira mafutandi chingwe chamagetsi chosatha kutha, chingwe cha PUR chosatha kutha kutha kutha (chosatetezedwa), ndi chingwe cha PUR chosatha ku ...chingwe chotetezedwa chosatha kutha.
Kukana mafuta bwino kwambiri, kulimba bwino, kukana kukalamba, kukana kuzizira (kukana kutentha pang'ono), kukana madzi, kukana ukalamba, kukana asidi ndi alkali, kukana nyengo, moyo wautali, kukana kwa UV ndi kutulutsa mphamvu ndi ntchito zina zambiri zabwino, zoyenera kuipitsa mafuta, malo otentha kwambiri ndi ovuta kwambiri.
Chingwe cha PUR chimagwiritsidwa ntchito kwambiri mu makina ndi zida zamafakitale, makina owongolera ma transmission ndi ma transmission, mitundu yonse ya masensa amafakitale, zida zoyesera, zida zamagetsi, zida zapakhomo, makina ndi zamagetsi, khitchini ndi zida zina, zomwe zimagwiritsidwa ntchito pa malo ovuta, mafuta ndi nthawi zina zamagetsi, kulumikizana ndi chizindikiro.
Nthawi yotumizira: Novembala-04-2022