Olimba PU Composite Insulation Board Series

Kufotokozera Kwachidule:

Gulu lolimba la thovu la polyurethane composite insulation board ndi bolodi lotsekera lomwe lili ndi thovu lolimba la polyurethane insulation material monga maziko ake komanso wosanjikiza wotchingira simenti mbali zonse ziwiri.


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Zogulitsa Tags

Mafotokozedwe Akatundu

Gulu lolimba la thovu la polyurethane composite insulation board ndi bolodi lotsekera lomwe lili ndi thovu lolimba la polyurethane insulation material monga maziko ake komanso wosanjikiza wotchingira simenti mbali zonse ziwiri.Iwo utenga mosalekeza kupanga zida-yachiwiri akamaumba, amene osati kukumana ndi miyezo yapamwamba yomanga kutchinjiriza kupulumutsa mphamvu, komanso kumawonjezera Kukhazikika kwa dongosolo;bolodi ili ndi njira ziwiri pamene ikuchoka ku fakitale, yomwe imatha kupewa moto woyaka chifukwa cha ndudu za ndudu ndi kuwotcherera kwamagetsi panthawi yoyendetsa, kumanga malo omanga ndi kumanga khoma;olimba thovu polyurethane ndi zinthu thermosetting ndipo sipadzapsa ndi moto.Kusungunuka, palibe madontho oyaka moto, palibe kufalikira kwamoto pambuyo popanga dongosolo, kumathandizira kwambiri kukana moto pakagwiritsidwa ntchito.Zosanjikiza zokhala ndi simenti zokhala ndi mbali ziwiri zimatha kuwonjezera mphamvu zomangirira za bolodi lotsekera, zomatira ndi matope opaka pulasitala, potero zimatsimikizira kukhulupirika ndi kukhazikika kwadongosolo.

Zizindikiro Zaukadaulo

chinthu unit Deta yaukadaulo
Kuchulukana ≥ kg/m3 ≥35kg/m3
Thermal conductivity ≤ W(mK) 0.021W(mK)
Kuchuluka kwa mayamwidwe amadzi ≤ % 3%
Flammability mlingo  kalasi B1 B2
compressive mphamvu≥ Kpa ≥150KPa

Mafotokozedwe azinthu

(mm) Utali (mm) M'lifupi (mm) Makulidwe
1200 600 10-100

Mankhwala gulu

01 |Kutentha kwamafuta

Foam yolimba ya polyurethane imakhala ndi mawonekedwe olumikizana kwambiri, makamaka otsekedwa-selo (kutsegula kwa 5%), komanso kutsika kwambiri kwamafuta, 0.021W/(mK) yokha.

02 |Chuma

Ili ndi nthawi yayitali yogwiritsira ntchito komanso ntchito yabwino yotchinjiriza kutentha.Kukula kwake ndi 2/3 kuonda kuposa slurry yotchingira matenthedwe ndi 1/3 yowonda kuposa bolodi la polystyrene.Kugwira ntchito kwamtengo wapatali pa unit square area ndikwabwino kwambiri.

03 | bata

Chithovu cholimba cha polyurethane makamaka chimatenga polyether yapadera ya halogen-free lawi-retardant polyether, ndikuwonjezera chowongolera chamoto chochokera ku phosphorous chokhala ndi synergistic kuti chikwaniritse mawonekedwe oletsa moto wa halogen mu mamolekyu a thovu popanda kuwonjezera kuchuluka kwa isocyanate.Ntchito yoletsa moto yafika pamlingo wa B1;Makina otchinjiriza akunja a polyurethane adutsa ma projekiti ambiri komanso ma projekiti ambiri, ndipo sipadzakhala chodabwitsa cha zinthu zotchinjiriza zomwe zikugwa pambuyo popanga uinjiniya.

04 | Chitetezo cha chilengedwe

Kutengera ukadaulo wopanda thovu wopanda fluorine komanso zinthu zopanda aldehyde, ndizinthu zomangira zobiriwira.

05 | Kukhazikika

Ili ndi kukana kwamankhwala abwino ndipo imatha kugwiritsidwa ntchito kwa nthawi yayitali kutentha kwa -180 ° C ~ 150C.Ili ndi kukana kwanyengo yabwino komanso kukana kuzizira ndipo imatha kugwiritsidwa ntchito mpaka zaka 50.

06 | Kumanga

Ntchito yomangayi ndi yosavuta, yotetezeka komanso yodalirika, ndipo njira zosiyanasiyana zomangira zingasankhidwe pazifukwa zosiyanasiyana.


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