Wigeze ubona reberi ya reberi kuri kure yawe, kubara, cyangwa ibindi bikoresho byabigenewe?Wigeze wibaza icyo zakozwe cyangwa niki gishobora gutuma ubwoko bumwe buruta ubundi?Mwisi yisi ya reberi, silicone nibintu bisanzwe.Ariko hariho itandukaniro ryingenzi rishobora guhindura cyane uburambe bwabakoresha: niba kode ya silicone reberi ifite polyurethane (PU).