石(shi)墨聚(ju)氨(an)酯保(bao)溫(wen)(wen)板(石(shi)墨聚(ju)氨(an)酯板,無機聚(ju)氨(an)酯板,石(shi)墨聚(ju)氨(an)酯保(bao)溫(wen)(wen)板,無機聚(ju)氨(an)酯保(bao)溫(wen)(wen)板)
無(wu)機改性聚氨酯防火保(bao)溫板(ban)是我公司自行研發的一種(zhong)新型工(gong)(gong)藝、綠色、節能、環保(bao)的外墻(qiang)保(bao)溫板(ban),憑借(jie)先進的機器設備和(he)創新的生(sheng)產(chan)工(gong)(gong)藝,使得高(gao)阻燃聚氨酯復(fu)合保(bao)溫板(ban)性能優質(zhi),漆廣泛適用(yong)于工(gong)(gong)業和(he)民用(yong)建筑外墻(qiang)保(bao)溫工(gong)(gong)程,無(wu)機改性聚氨酯防火保(bao)溫板(ban)性能特點詳(xiang)細(xi)如(ru)下:
1.保溫性(xing)能:
聚氨酯保(bao)(bao)溫(wen)板是有機材料中保(bao)(bao)溫(wen)性能(neng)很好的,實(shi)測值為(wei)0.017-0.021(m.k),保(bao)(bao)溫(wen)性能(neng)出眾,為(wei)綠色保(bao)(bao)溫(wen)結(jie)構(gou)達(da)到節(jie)能(neng)75%的指(zhi)標(biao)成為(wei)優質保(bao)(bao)溫(wen)材料。
2.阻燃防火性能:
改性聚氨(an)酯(zhi)防(fang)火(huo)(huo)(huo)保(bao)溫板加入了(le)特耐高(gao)溫防(fang)火(huo)(huo)(huo)保(bao)溫因子,氧(yang)指數可達(da)30%以上(shang),在高(gao)達(da)1000℃高(gao)溫明火(huo)(huo)(huo)下,聚氨(an)酯(zhi)板表面迅速形成碳化層,遇火(huo)(huo)(huo)不(bu)燃,不(bu)開裂,不(bu)坍塌、不(bu)收縮變(bian)形有(you)效阻止了(le)火(huo)(huo)(huo)焰的蔓延(yan),起(qi)到很好的防(fang)火(huo)(huo)(huo)作用,使原易燃材料(liao)變(bian)不(bu)燃材料(liao),是聚氨(an)酯(zhi)產品防(fang)火(huo)(huo)(huo)安全更有(you)保(bao)障。
3.結構安全、穩定性好
加入(ru)了特耐高溫(wen)(wen)(wen)(wen)防火保溫(wen)(wen)(wen)(wen)因子的聚(ju)氨酯(zhi)保溫(wen)(wen)(wen)(wen)板(ban),不僅提高了聚(ju)氨酯(zhi)阻燃性(xing)能(neng)而且(qie)在其內部起(qi)到骨架作用,提高了尺寸(cun)穩定性(xing),使用壽命更長(chang);聚(ju)氨酯(zhi)保溫(wen)(wen)(wen)(wen)板(ban)在零(ling)下(xia)70度極溫(wen)(wen)(wen)(wen)至(zhi)零(ling)上200度高溫(wen)(wen)(wen)(wen)下(xia)不會發(fa)生形變。