Nsalu zopanda madzi ndi nsalu zomwe, mwachibadwa, kapena zakhala zikugwiritsidwa ntchito, zosagonjetsedwa ndi madzi ndi kunyowetsa.
Tili ndi njira ziwiri zopezera nsalu yopanda madzi.
Mmodzi ndi nsalu laminated madzi nembanemba, winayo yokutidwa nsalu, monga PU ndi PVC, Pe etc.
Mamembala ndi makanema owonda opangidwa kuchokera ku ma polima.Pali mitundu iwiri ya nembanemba - microporous nembanemba (ndi hydrophobic) ndi hydrophilic nembanemba.
Memrbane ali ndi mikangano iwiri ya Kernel. Kuletsa madzi ndi kupuma
Kupanda madzi 3000mm-20000mm
Kupuma 500gsm/24hours-10000gsm/ola
Deta ziwirizi zitiwonetsa mtundu wa membrane ndi wabwino kapena wofunikira.TPU tsopano ndiyo yomwe imagwiritsidwa ntchito kwambiri ndi nembanemba, kupatula izi zilinso ndi TPE, PU, PTFE etc.
