Abubuwan samfuri:
1. Babban tace gaskiya da kwanciyar hankali
2. Yawan gurbata yanayi
3. Yana da juriya da ƙarfi kuma ana iya amfani dashi a cikin yanayi mai zafi, acid, alkali da daskararwar kwayoyin
4. Babban kwarara, babban porosity da kyau kwarai permeability
5. tougharfin ƙarfi da filastik
6. Ana iya tsabtace shi ko maganin tsabtace shi tare da tsawon sabis na rayuwa