Isihlanganisi seplastikhi sohlobo oluthile, sebenzisa i-PP, i-PA, i-PE, umjovo wezinto ezibonakalayo, isitayela sinenhlanzi ku-granule yodonga lokunwetshwa, i-granule yokunweba eqondile njalonjalo, ehambelana nokusetshenziswa kwesikulufa samazinyo amabi.
