0.5 mil (12.7 micron) kiʻiʻoniʻoni i hana ʻia me ka grooved-feed extruder ma ka wikiwiki o 225 lb/h me ke kiʻekiʻe o 7 x Die Diameter, he 4:1 Blow-Up.
Ratio (BUR), he 6 iniha ke anawaena make a me ka 0.040 iniha make puka. ʻO nā waiwai i hōʻike ʻia ma ʻaneʻi he hōʻailona ia o ka huahana ma lalo
kēia mau kūlana hana, ʻoiai hiki ke ʻokoʻa nā waiwai kiʻiʻoniʻoni ma muli o nā kūlana puhi kiʻiʻoniʻoni kikoʻī. No laila, pono ka ʻikepili
ʻaʻole hoʻohana ʻia no nā kumu kikoʻī.