Firiji Door Kutentha Chingwe zakuthupi wapangidwa ndi CHIKWANGWANI thupi, aloyi Kutentha waya, silikoni insulator, Kugwira ntchito pa mfundo ya Kutentha magetsi, ndondomeko ya aloyi Kutentha waya wozungulira bala pa CHIKWANGWANI thupi, kubala resistivity ena, ndiyeno mu ozungulira. Kutentha pachimake cha akunja wosanjikiza silika gel osakaniza, akhoza kuchita mbali ya kutchinjiriza ndi conduction kutentha, silika gel osakaniza Kutentha waya kutentha kutembenuka mlingo ndi mkulu, angafikire oposa 98%, ndi wa mtundu wa magetsi kuti ndi otentha, oyenera processing zamagetsi, otentha compress mankhwala, firiji Kutentha Defrosting, etc., akhoza kuimba zina kutentha wothandiza ntchito...