Door And Window Sealant: Energy Efficiency leh Comfort siamna atana thil pawimawh tak a ni

Building detailing-a thil pawimawh tak angin kawngkhar leh window sealant te hian building boruak luh lohna, tui tlak lohna leh energy efficiency tihchangtlunna kawngah hmun pawimawh tak a chang a ni. An hnathawh ber chu kawngkhar leh kawngkhar frame, bang leh glass inkar gap te chu elastically fill a ni a, boruak lut, ruahtui lut, leh energy hloh te chu a tha thei ang bera ven a ni a, chu chuan indoor comfort leh building structure durability a tichiang a ni.

 

Material chi hrang hrang atanga thlirin kawngkhar leh kawngkhar sealant te hi chi thum ah then a ni ber a, chungte chu silicone sealants, polyurethane sealants leh modified silane sealants te an ni. Silicone sealants, khaw lum leh UV laka invenna tha tak nei te hi kawngkhar leh kawngkhar inzawmna hun rei tak-seal nan an hmang nasa hle. Polyurethane sealants, an high-strength bonding leh elastic recovery te hi dynamic load sang tak awmna hmun atan a tha hle. Modified silane sealant, VOC emission tlem leh boruak tichhe lo, green building tan chuan duhthlanna duh ber a ni chho ta a ni.

Application lai hian sealant hmanna quality hian a performance a nghawng nghal vek a ni. A hnawih hmain substrate chunglam chu uluk takin tifai la, oil, leivut leh bawlhhlawh dang a awm loh nan. Adhesion tihpun nan material characteristics atanga primer dik tak thlang rawh. Sealant i hnawih dawnin sealant joint thickness (a tlangpuiin 6-12mm a nih a tha ber) chu a awm chhunzawm zel tur a ni a, bubble emaw crack emaw a awm loh nan finishing technique dik tak hmang bawk ang che. Chubakah, sealant-a displacement capacity chu building zau zawng leh tihtlem dan nen a inmil tur a ni a, a tlangpuiin temperature inthlak danglamna avanga structural movement awm theihna turin 20%-35% displacement level a ngai a ni.

Building energy-saving standards tihchangtlun zel a nih avangin high-performance door leh window sealants te hian modulus hniam, elasticity sang, environment friendliness, leh durability lam an pan chho zel a ni. Sealant thlan dan dik leh standardized taka hman hian building energy hmanna nasa takin a tihtlem bakah kawngkhar leh kawngkhar service life pawh a ti rei thei mai bakah, indoor environment hrisel zawk leh nuam zawk a siamsak thei bawk. Tunlai building siam thatna atana technical component pawimawh tak a ni.