PU Sandwich Panel

1.Polyurethane sandwich panel yana da ƙananan ƙarancin thermal da kuma kyakkyawan aikin thermal.Lokacin da yawa na m polyurethane ne 35 ~ 40kg / m3, thermal watsin ne kawai 0.018 ~ 0.024w / (mk), wanda shi ne game da rabin EPS, kuma shi ne mafi ƙasƙanci a cikin duk thermal rufi kayan.

2.Polyurethane yana da danshi-hujja da kuma hana ruwa Properties.Rufaffiyar tantanin halitta mai ƙarfi na polyurethane mai ƙarfi yana sama da 90%, wanda shine abu na hydrophobic kuma ba zai ƙara haɓakar thermal ba saboda shayarwar danshi, kuma bangon bangon ba zai tsotse ruwa ba.

3.Polyurethane ne mai hana wuta, wuta retardant da kuma resistant zuwa high zafin jiki.Bayan an ƙara ƙin wuta, polyurethane abu ne mai kashe wuta.Wurin laushinsa zai iya kaiwa fiye da digiri 250 na ma'aunin celcius, kuma zai bazu ne kawai a yanayin zafi mafi girma: Bugu da ƙari, polyurethane zai samar da ma'adinan carbon akan saman kumfa lokacin da yake konewa.Wannan Layer na ajiyar carbon yana taimakawa wajen ware kumfa da ke ƙasa.Zai iya hana yaduwar harshen wuta yadda ya kamata.Bugu da ƙari, polyurethane baya haifar da iskar gas mai cutarwa a yanayin zafi.

4.Due da kyakkyawan aikin haɓakar thermal na katako na polyurethane, a ƙarƙashin buƙatun ƙirar thermal iri ɗaya, za a iya rage kauri na tsarin ambulaf na waje na ginin, ta haka ne ke haɓaka yankin amfani na cikin gida.
5.Strong anti-lalata iyawa, ba sauki crack, barga da lafiya gama.

6.The porosity tsarin na polyurethane abu ne barga, kuma shi ne m rufaffiyar-cell tsarin.Ba wai kawai yana da kyakkyawan aikin rufewa na thermal ba, har ma yana da kyakkyawan juriya-narkewa da ɗaukar sauti.Matsakaicin rayuwar tsarin rufin kumfa mai ƙarfi na polyurethane zai iya kaiwa fiye da shekaru 30 a ƙarƙashin yanayin amfani na yau da kullun da kiyayewa.Yana za a iya samu a cikin rayuwar da tsarin a karkashin al'ada amfani yanayi, a bushe, rigar ko electrochemical lalata, kazalika da ci gaban da kwari, fungi ko algae ko saboda halakar rodents da sauran waje dalilai, ba zai. a lalace.

7.Comprehensive kudin-tasiri.Ko da yake farashin naúrar kumfa polyurethane ya fi na sauran kayan rufewa na gargajiya, ƙarin farashi za a daidaita shi ta hanyar raguwa mai yawa a farashin dumama da sanyaya.