Utsi thovu
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SWD303 kuponya thovu lolimba la polyurethane Zopangira zokongoletsera zamatabwa
M'madera ena otukuka ku Europe, America, Australia ndi Southeast Asia, zokongoletsa zimatuluka panja, zomangira m'nyumba, zomangira ndi zina zimapangidwa kuchokera ku thovu lolimba la polyurethane.SWD Urethane Co., USA idapanga zida zokometsera zamatabwa zolimba za polyurethane thovu zomwe zakhala zikugwiritsidwa ntchito kwambiri m'mabizinesi opangira makina.China italowa mu WTO, makampani ambiri opanga zokongoletsa zokongoletsa adasamutsa njira zopangira zoweta ndikutumiza zinthu zomalizidwa kunja.Yogwiritsidwa ntchito ndi luso laukadaulo la SWD USA, SWD Shanghai Co., imapanga zida zophatikizira zamatabwa za polyurethane ndipo zimaperekedwa makamaka kuzinthu zokongoletsa zapakhomo ndi mabizinesi opanga mafelemu.
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SWD1006 otsika kachulukidwe kupopera thovu polyurethane thovu US zopangidwa nkhuni nyumba kutentha & zotchingira mawu zipangizo
Nyumba zomanga matabwa ndizodziwika kwambiri ku Europe ndi America zomwe pafupifupi 90% ya nyumba zogona (Nyumba imodzi kapena Villa).Malinga ndi ziwerengero zamisika yapadziko lonse lapansi mu 2011, nyumba zomangidwa ndi matabwa aku North America ndi zida zake zofananira zidatenga 70% ya msika wapadziko lonse wamitengo yamitengo.Zaka za m'ma 1980 zisanachitike, ubweya wa miyala ndi ubweya wagalasi udasankhidwa kuti utseke nyumba zamatabwa zaku America, koma adapezeka kuti ali ndi matenda ambiri a Carcinogen ku thanzi la munthu komanso osagwira ntchito bwino.M'zaka za m'ma 1990, bungwe la American Wood Structure Association linanena kuti nyumba zonse zamatabwa zizigwiritsidwa ntchito ndi thovu lochepa la polyurethane pofuna kuteteza kutentha.Ili ndi kutentha kwabwino kwambiri komanso magwiridwe antchito amawu, otetezeka komanso ochezeka ndi Eco.SWD low kachulukidwe polyurethane kutsitsi thovu opangidwa ndi SWD Urethane., USA ntchito ndi madzi zonse thovu njira, izo sizidzawononga ozonosphere, zachilengedwe wochezeka, mphamvu yothandiza, zabwino kutchinjiriza zotsatira ndi mtengo mpikisano.Chakhala chinthu chofunikira kwambiri pakutchinjiriza kwa matabwa pamsika waku America.
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SWD250 Utsi Wolimba Polyurethane Foam Kumanga makoma kutentha kutchinjiriza zinthu
SWD250 Spray Rigid Polyurethane Foam idapangidwa ndi SWD Urethane Co. USA mzaka za m'ma 1970.Yakhala ikugwiritsidwa ntchito kwambiri pomanga zotchingira kutentha kwa khoma ku US ndikutsimikiziridwa ngati Energy Star ndi USEPA.SWD250 polyurethane thovu ndi wandiweyani structural microporous thovu zakuthupi ndi mlingo otsika mayamwidwe, zabwino permeability kukana, pamwamba 95% ya otsekedwa selo zili.Kugwiritsidwa ntchito ndi ukadaulo wopopera mwachindunji, palibe seams pakati pa zigawo za thovu zomwe wosanjikiza wathunthu wosanjikiza umapangidwa pa gawo lapansi.Zimapanga gawo lachitetezo popewa kuyamwa kwamadzi ndikuthetsa bwino makoma akunyumba mavuto akuchucha madzi ndi nkhani zoteteza kutentha.
