Iphaneli yesangweji yePolyurethane ithatha umgangatho ophezulu wentsimbi egqunywe ngentsimbi njengomaleko womphezulu.Kwaye ingundoqo yenziwe nge-polyurethane, ephothiweyo kwaye iphiliswe kwiqondo lokushisa eliphezulu, kwaye yenziwe ngokubunjwa okuphindwe kabini okulawulwayo.Inomsebenzi obalaseleyo wokugquma kwe-thermal kunye nokugoba okufanelekileyo, ukugquma kwesandi kunye nokumelana nomlilo.Xa kuthelekiswa nezinye iipaneli, ubukhulu obuncinci buyimfuneko ukuba ufuna ukufezekisa injongo efanayo, kwaye indawo enetha yesakhiwo iyanda.
I-1.Ukusebenza komlilo: I-Polyurethane yinto ye-B2 ye-fireproof index ene-oxygen index ≥28, enokunciphisa ngempumelelo ilahleko yomlilo.
2.I-Insulation performance: I-thermal conductivity ye-polyurethane yi-0.019-0.023w/mk, eyona nto igqwesileyo ye-thermal insulation material.
I-3.I-insulation yesandi esilungileyo: isandi esilungileyo somsindo, ukunciphisa ngokufanelekileyo ukuphazamiseka kwengxolo yangaphandle.
I-4.I-hydrophobicity ye-polyurethane yi-≤ 0.5%, kwaye inomoya omhle wokuqina.
5.Ubuninzi bobuninzi bumalunga ne-42kg/m³, ukomelela okuphezulu, uzinzo oluhlala ixesha elide.
Igama | I-Thermal Conductivity (w/mk) | Ubunzima obufunekayo ukufezekisa umphumo ofanayo |
PU | 0.019-0.023 | 40 |
XPS | 0.027-0.031 | 60 |
EPS | 0.037-0.041 | 80 |
Iincinci zePolystyrene | ≤0.06 | 160 |
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