Iyo Door Heater Wire Heater inoumbwa nezvikamu zvitatu: simbi yakarukwa layer, insulation yekunze layer uye waya core. Iyo simbi yakarukwa dhizaini ine marudzi matatu egirazi faibha, simbi isina tsvina, aluminium, iyo insulation layer yakagadzirwa nesilicone rabha, silicone rabha yakapfava, yakanaka kuvharira, uye tembiricha yakakwira uye yakadzika tembiricha kuramba, tembiricha yakakwira kusvika ku400 degrees inogona. ichiri kushandiswa zvakajairika, uye kupfava hakuna kuchinjika, yunifomu yekupisa kupisa, saka iyo silicone yekupisa yemhando yemhando yakakura kwazvo.