valavu yagulugufe yokhazikika iwiri

KSB SAS, membala wa KSB Gulu, posachedwapa yatulutsa cholumikizira chatsopano cha mtundu wa agulugufe a ISORIA.
Chingwe chamkati chimapangidwa ndi mphira wa hydrogenated nitrile (HNBR) ndipo amatsimikiziridwa molingana ndi zofunikira za European Regulation (EC) 1935/2004 pa Food Contact Materials. kuvomerezedwa ndi US Food and Drug Administration (FDA).
NH Liners (HNBR) amapangidwa kuti azigwiritsidwa ntchito pazakudya zonse pogwiritsa ntchito nyama, masamba kapena mafuta amchere ndi zakumwa za acidic. Imalimbana ndi ma hydrocarboni ndipo imatha kugwiritsidwa ntchito muzamadzimadzi okhala ndi zolimba chifukwa imalimbana ndi abrasion. NBR) imathandizira kwambiri kukana kwa kutentha kwa HNBR.Mavavu agulugufe okhala ndi ma liner opangidwa molingana ndi mapangidwe atsopano (NH) angagwiritsidwe ntchito pamadzi amadzimadzi mpaka kutentha kwa 150 °C.