CE Certificated PU Sandwich Panel hana Mīkini Line no Coldroom Wall Panel Production

CE Certificated PU Sandwich Panel hana Mīkini Line no Coldroom Wall Panel Production

Hiʻona Huahana:

ʻO ka polyurethane paʻa he haʻahaʻa haʻahaʻa haʻahaʻa a me ka hana wela maikaʻi.Ke 35 ~ 40kg/m3 ka mana polyurethane paʻa, ʻo 0.018g ~ 0.023w/ (m. k) ka thermal conductivity wale nō, ʻo ia ka hapalua o ka EPS, ʻo ia ka haʻahaʻa haʻahaʻa haʻahaʻa o nā mea insulation i kēia manawa.

ʻO ka polyurethane ʻoʻoleʻa he mau wai a me ka wai.ʻO ka polyurethane koʻikoʻi ka lākiō paʻa paʻa ma luna o 90%, he mea hydrophobic, a ʻaʻole e hoʻonui i ka conductivity thermal ma muli o ke komo ʻana o ka wai, ʻaʻole e komo ka pā i ka wai.

ʻO ka polyurethane paʻa i ke ahi, pale i ka lapalapa a kū i nā wela kiʻekiʻe.Ma hope o ka hoʻohui ʻana i ka lapalapa ahi, ʻo ka polyurethane kahi ʻano mea hoʻopau ʻana i ka lapalapa ahi.Hiki i kona wahi palupalu ke piʻi aku ma mua o 250 degere Celsius, a hoʻoheheʻe wale ia ma nā mahana kiʻekiʻe.Eia kekahi, hoʻohūhū ka polyurethane i ke ahi.Hoʻokumu ʻia ka lehu ma ka ʻili.Hiki i kēia papa lehu ke hoʻokaʻawale i ka huʻa ma lalo a hiki ke pale pono i ka laha ʻana o ke ahi.Eia kekahi, ʻaʻole hana ka polyurethane i nā kinoea ʻino i nā wela kiʻekiʻe.

ʻO ke kaʻina hana hana ʻana o ka panel sandwich PU ʻElua mau ʻano o ka hana ʻana o ka papa sandwich panel, ʻo ia hoʻi ka hana mau a me ka hana hoʻopau.

ʻO ka laina hoʻopuka ʻana o ka panel sandwich PU ka mea kūpono no nā huahana kūikawā ʻaʻole hiki ke hana mau ʻia, a ʻaʻole lawa ka nui o ka hana e hoʻolilo i nā mea hana mau.I ke kaʻina hana hoʻopau, ua hoʻokaʻawale ʻia nā mea, ʻo ia hoʻi, ma hope o ka hana ʻana o ka ʻili, ʻoki ʻia i ka lōʻihi i makemake ʻia, a laila hui pū ʻia i loko o ka laminator, a hoʻokomo ʻia ka ʻūhā ma waena o nā mea ʻili e hana i kahi mea i koho mua ʻia. ʻano ʻano PU sanwiti panel.