Yenzelwe uxinzelelo kumacala omabini episton, i-ring slip ine-grooves yesikhokelo soxinzelelo kumacala omabini ukulungiselela utshintsho olukhawulezayo loxinzelelo.
Uzinzo oluphezulu kakhulu phantsi koxinzelelo oluphezulu kunye neemeko ezinzima
Ukuqhuba kakuhle kwe-thermal
Inokumelana okuhle kakhulu kwe-extrusion
Ukumelana nokunxiba okuphezulu
Ukukhuhlana okuphantsi, akukho nto i-hydraulic crawling phenomenon