Tili ndi gulu la akatswiri a R&D, mizere 11 yopangira impregnation, mizere iwiri yopangira zokutira, makina ojambulira okha, zida zopangira zapamwamba, ndi zida zoyezera mwatsatanetsatane. Timakhazikika mu R&D, kupanga, ndi kugulitsa kwa PTFE zothiridwa ndi silikoni zokutira mphira, kuchokera pakuyimbidwa mpaka zokutira, kuchokera kuunika mpaka kudulidwa.