An insulation panel includes a first non-steel based facing that is a combustible material, a glass-fleece based material, or a low melting temperature thin metal foil; an insulating foam layer; and a fire barrier layer adjacent to the first non-steel based facing and between the first non-steel based facing and the insulating foam layer. The fire barrier layer includes a dispersion of expandable graphite in a polyisocyanate polymer matrix and the amount of expandable graphite per unit area is at least 50 g/m2.
申请公布号
WO2015161024(A1)
申请公布日期
2015.10.22
申请号
WO2015US26087
申请日期
2015.04.16
申请人
DOW GLOBAL TECHNOLOGIES LLC
发明人
BERTUCELLI, LUIGI;GUANDALINI, MAURIZIO;LOTTI, LUCA;VAIRO, GIUSEPPE