Lub Siab Tshaj Tawm Intumescent Sealant daws qhov teeb meem no. … Kev tua hluav taws ntawm cov kev pabcuam uas muaj hluav taws kub tau ua kom ntseeg tau thaum lub sealant nce mus txog qhov kub ntawm 135 ° C thiab siab dua, qhov uas nws yuav nthuav dav thiab kaw cov voids tsim, kom tsis txhob muaj pa taws thiab hluav taws.
Ntau npaum li cas intumescent mastic nthuav?
Kuj hu ua expansion sealant, intumescent sealant expands thaum nws raug tshav kub heev thiab tuaj yeem o txog 40 npaug ntawm nws cov ntim qub.
Yuav ua li cas intumescent sealant ua haujlwm?
Ib lub foob pob hluav taws yog ib lub strip ntawm cov khoom siv nyob ib ncig ntawm lub qhov rooj, uas thaum raug tshav kub, nthuav dav kaw qhov khoob ib ncig ntawm lub qhov rooj kom tsis txhob muaj hluav taws kub hnyiab tau ib ntus. Cov ntsaws ruaj ruaj no feem ntau tuaj nrog 30 lossis 60 feeb kev ntsuas.
YPuas Mastic yog qhov tsis txaus ntseeg?
Astroflame Intumescent Acoustic Mastic, ib qho ib feem intumescent acrylic mastic rau kev sib khi qhov khoob ib ncig ntawm lub qhov rooj hluav taws, qhov rais thav duab thiab rau kev sib khi cov pob qij txha, voids thiab cov qhov tsis sib xws hauv cov khoom hluav taws xob. Ua ib lub char, tiv thaiv qhov hluav taws kub thiab pa taws, thaum raug hluav taws kub.
Lub foob hluav taws ua haujlwm li cas?
Ablative FireStop Sealants nqus lub zog ntawm hluav taws los tiv thaiv dab tsi hauv qab, yuav lub sijhawm muaj txiaj ntsig. Lawv ua haujlwm los ntawm siv hluav taws xob los ntawm hluav taws, tso tawm hauv cov pa roj raws li lawv char los tsim cov rwb thaiv tsev.
