Matumba owoneka a PP osimbika, omwe amatchulidwanso kuti ndi matumba a khosi, matumba a PP, zomwe zidalipo ndi namwali polyproplene ule. Izi ndi zosasangalatsa, zopanda chinyezi, zotsutsana, zotsutsa, anti-uv, otsutsa, ndi zina zochitikazi. Matumba awa amagwiritsidwa ntchito kwambiri kuwuma, ufa, zigawo za citric, simenti, mchere, chakudya chambiri, ndi zida zina za glanurn. Mankhwala ndi okhazikika kwambiri, mikhalidwe ndi yodalirika, mitundu yake ndi yokongola, zosindikiza zilinso zabwino kwambiri, ndi njira zoyenera zothetsera chitetezo cha anthu komanso kukongoletsa.
Ubwino:
1) Matumba a nsalu ali ndi mphamvu kwambiri komanso kukana mphamvu, kuwapangitsa iwo kukhala okhwalapo.
2) Matumba osimbidwa alinso ndi mankhwala monga kukana kuwonongeka ndi kutsutsana ndi tizilombo, kuwapangitsa kukhala pafupifupi oyenera kunyamula zinthu zolimba.
3) Matumba osoka ali ndi kukana kwatsopano komanso moyo wautali, kumawapangitsa kukhala oyenera m'malo okhalamo.
4) Chikwama cha nsalu chili ndi nthawi yabwino komanso yoyenera zinthu zomwe zimafuna kutentha.
5) Matumba a nsalu ali ndi mapulogalamu angapo, koma sangathe kugwiritsidwa ntchito pazogulitsa ndi ufa wabwino komanso ntchito yayikulu.
Zovuta:
1) Pali kusiyana pakati pa chikwama chambiri ndi ulusi wa weft wa ubweya wopakidwa, ndipo akakumana ndi mphamvu zakunja, chingwe chanthete ndi ulusi wotsekemera uzisunthira, zomwe zimapangitsa kuti zisaukitsidwe.
2) Ngati palibe chingwe chamkati mkati, zinthu zoyikidwa bwino zimakonda kunyowa ndipo mulibe chipongwe chopanda chinyezi, chomwe sichikutha kuteteza katundu wamutu.
3) Kulimbana ndi kutentha komanso kukayikira kosavuta, koma kungagonjetsedwe ndi kusinthidwa ndi kuwonjezera kwa antioxidants motsatana.
4) Matumba osoka amayamba kutsika ndikugwa nthawi yolumikizira.
5) Ngati chikho chosoka chimapangidwa ndi zinthu zobwezerezedwanso, mawonekedwe ake ndi osakhazikika, pali zodetsa zambiri, komanso mphamvu yakukhala ndi kulimba mtima kwake ndi avareji. Chifukwa chake posankha matumba osoka, ndikofunikira kulabadira ngati zida zatsopano kapena zobwezerezedwanso zimagwiritsidwa ntchito.
ZOTHANDIZA:
1)Sungani m'malo abwino kuti mupewe kuchita ukalamba.
2) Sungani mawonekedwe ake osinthika komanso utoto woyambirira, pewani kulumikizana ndi mankhwala monga acid, mowa, mowa, mafuta, etc
3) Osataya izi mwachisawawa, musayike kupukuta chilengedwe.