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Umlilo ongaphakathi ulinganiswe uphawu olukhethekile lomlilo lomnyango
I-Intumescent Fire Door seal, i-extrusion fire seal ekhethekile kanye ne-fire strip isekelwe ezintweni ze-graphite zokwandisa, isetshenziselwa ngokukhethekile umnyango wensimbi yomlilo ukuvimbela umlilo kanye nentuthu yonke indawo, ithole ubuqotho kanye nesilinganiso sokushisa njengoba kudingeka.
I-extrusion fire seal yethu ekhethekile i-co-extrusion ehlanganiswe nezinto zomlilo kanye nerabha. Ukuze isebenze njenge-gasket yesivalo esingashisi umlilo kanye nesimo sezulu.