Firimu re 0.5 mil (12.7 micron) rinogadzirwa uchishandisa grooved-feed extruder pachiyero che 225 lb/awa ine hurefu hwe 7 x Die Diameter, 4:1 Blow-Up Ratio (BUR), dhayamita ye die ye 6 inch uye 0.040 inch die gap. Hunhu hwezita hwakataurwa pano hunomiririra chigadzirwa pasi pemamiriro aya ekugadzirisa, kunyangwe hunhu hwefirimu hunogona kusiyana zvichienderana nemamiriro chaiwo e firimu. Nokudaro, data harifanirwe kushandiswa pazvinangwa zvetsanangudzo.
Mushandisi asati ashandisa chigadzirwa ichi, anorayirwa uye anorayirwa kuti azvisarudzire ega uye aongorore kuchengetedzeka uyekukodzera kwechigadzirwa chacho kushandiswa kwacho uye zvinokurudzirwa kuti usashandise ruzivo rwuripo.pano sezvo zvingangove zvine chekuita nekushandiswa kana kushandiswa kwacho. Ibasa guru remushandisi kuona kuti chigadzirwa chachoyakakodzera uye ruzivo rwacho runoshanda kune application chaiyo yemushandisi. Chevron Phillips Chemical Company LP haidarokugadzira, uye kuramba pachena, vimbiso dzese, kusanganisira vimbiso dzekuti zvinhu zvinogona kutengeswa kana kuti zvakakodzera kushandiswa pachinangwa chakati,zvisinei nekuti muromo kana kuti zvakanyorwa, zviri pachena kana zvisina kunanga, kana kuti zvinofungidzirwa kuti zvinobva mukushandiswa kwechero kutengeserana kana kubva kune chero nzira yekutengeserananezvekushandiswa kwemashoko ari pano kana chigadzirwa chacho pachacho. Mushandisi anofunga pachena kuti njodzi dzese dziripouye mutoro, kungave kwakavakirwa muchibvumirano, mhosva yemhosva kana zvimwewo, maererano nekushandiswa kweruzivo rwuri pano kanachigadzirwa chacho pachacho. Uyezve, ruzivo rwuri pano rwunopihwa pasina kutaura nezvenyaya dzepfuma yepfungwa, zvakaresemitemo yenyika, yenyika kana yemuno inogona kusangana nayo pakushandisa kwayo. Mibvunzo yakadaro inofanira kuferefetwa nemushandisi.