Kanema wa 0.5 mil (12.7 micron) wopangidwa pogwiritsa ntchito grooved-feed extruder pamlingo wa 225 lb/h yokhala ndi kutalika kwa phesi la 7 x Die Diameter, 4:1 Blow-Up
Ratio (BUR), mainchesi 6 kufa m'mimba mwake ndi 0.040 inch kufa kusiyana.Zomwe zafotokozedwa pano zikuyimira zomwe zili pansi
zinthu zogwirira ntchitozi, ngakhale kuti filimuyi imatha kusiyana malingana ndi momwe mafilimu amawomba.Chifukwa chake, data iyenera
osagwiritsidwa ntchito pazolinga zapadera.