Umnatha wokhuseleko oluchasene nokuwa unama-meshes amancinci kunye afanayo, i-mesh buckle eqinile, akukho ntshukumo, i-high-density low-pressure polyethylene material, amandla aphezulu, indawo yokunyibilika ephezulu, ityuwa eqinile kunye nokumelana ne-alkali, ubungqina bomswakama, ukuguga, kunye nobude obude. ubomi benkonzo.
Yahlulahlulwe yaba ngumnatha oqhelekileyo wokhuseleko, umnatha okhusela amadangatye, umnatha oshinyeneyo wokhuseleko, umnatha ovalayo kunye nomnatha ochasene nokuwa.
Izinto eziphathekayo: inayiloni, i-vinylon, i-polyester, i-polypropylene, i-polyethylene, njl.