Mawonekedwe a PP nsalu matumba

M'malo mwake, mawonekedwe opepuka amatumba oluka a PP ndi amodzi mwazinthu zake zazikulu.Matumbawa amapangidwa ndi polypropylene (PP), chinthu chopepuka komanso cholimba.Izi zimapangitsa kuti zikhale zosavuta kuzigwira, zoyendetsa ndi kusunga.Mapangidwe opepuka amatumba oluka a PP ali ndi maubwino angapo.Choyamba, zimachepetsa kulemera kwa katundu wopakidwa, zomwe zimawonjezera mphamvu zotumizira ndikuchepetsa mtengo wotumizira.Zimapangitsanso kukhala kosavuta kwa ogwira ntchito kukweza ndi kunyamula matumba, kuonjezera zokolola komanso kuchepetsa chiopsezo cha kuvulala.Kuphatikiza pa kukhala opepuka, matumba oluka a PP amakhalanso ophatikizika.Mapangidwe awo opulumutsa malo amalola kusungirako bwino komanso kukulitsa mphamvu yosungiramo zinthu.Matumbawa amatha kukusanjidwa ndikusungidwa m’mipata yothina popanda kutenga malo ochuluka.Ngakhale mawonekedwe opepuka komanso ophatikizika, matumba oluka a PP amakhalabe amphamvu komanso olimba.Chikwama chopangidwa ndi thumba chimakhala ndi mphamvu zolimba kwambiri, zomwe zimapangitsa kuti zisawonongeke, kutumiza ndi kusunga.Izi zimatsimikizira kuti thumba limateteza bwino zomwe zili mkati kuti zisawonongeke kapena zowonongeka.Ponseponse, mawonekedwe opepuka amatumba oluka a PP amawapangitsa kukhala chisankho chothandiza komanso chotsika mtengo kwa mafakitale omwe amagwira ndi kunyamula zinthu zopepuka, zophatikizika.Amapereka zosavuta, zogwira mtima komanso zodalirika posungira ndi kunyamula zinthu zosiyanasiyana.