PP housting membrane symbere squeser ya synge sva fluse yopanda nyumba zopangidwa ndi polypropylene (pp).
Polypropylene ndi zinthu zomwe zimagwiritsidwa ntchito kawirikawiri pasachisi chifukwa cha kuyeserera kwake, zowonjezera zochepa, komanso kutsutsana ndi ma solfordent osiyanasiyana. Ndemanga za PP zimapereka mgwirizano wothandizidwa ndi teh ffetch membrane ndikuthandizira kusungabe kuperewera chifukwa cha kufesa.
Zosefera syring izi zimapeza ntchito m'mitundu yosiyanasiyana monga mankhwala, kusanthula kwachilengedwe, chakudya ndi chakumwa chambiri pomwe kufinya kotsimikizika kumafunikira kuti zitsimikizire kuti chiwale komanso chiwonetsero cha mtima.