林森手工玻鎂巖棉板的老化期有多長？林森手工玻鎂巖棉板這個理論認(ren)為巖(yan)(yan)(yan)棉(mian)纖維(wei)(wei)是一種無(wu)機纖維(wei)(wei)，不(bu)會老(lao)(lao)化(hua)(hua)。在實際的巖(yan)(yan)(yan)棉(mian)產(chan)(chan)品中，除了巖(yan)(yan)(yan)棉(mian)之外，還添加了一定量(liang)的酚(fen)醛(quan)樹(shu)脂和(he)防(fang)(fang)水(shui)(shui)劑(ji)。這類有(you)機物在使用(yong)中會出現(xian)不(bu)同(tong)程度的老(lao)(lao)化(hua)(hua)，導致(zhi)巖(yan)(yan)(yan)棉(mian)產(chan)(chan)品使用(yong)功能的喪失——老(lao)(lao)化(hua)(hua)。棉(mian)制品疏(shu)水(shui)(shui)劑(ji)的老(lao)(lao)化(hua)(hua)是由于(yu)疏(shu)水(shui)(shui)膜被破壞(huai)，降低了其疏(shu)水(shui)(shui)率。酚(fen)醛(quan)樹(shu)脂的老(lao)(lao)化(hua)(hua)現(xian)象是粉化(hua)(hua)，會明(ming)顯降低產(chan)(chan)品的強(qiang)度。然而，目前沒(mei)有(you)公(gong)認(ren)的不(bu)同(tong)酚(fen)醛(quan)樹(shu)脂和(he)防(fang)(fang)水(shui)(shui)劑(ji)配方的老(lao)(lao)化(hua)(hua)時間。

林森(sen)(sen)(sen)(sen)手工(gong)(gong)(gong)(gong)玻(bo)(bo)鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉板(ban)產(chan)品(pin)為什么要防潮(chao)？林森(sen)(sen)(sen)(sen)手工(gong)(gong)(gong)(gong)玻(bo)(bo)鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉板(ban)是一(yi)種高(gao)吸水性的(de)無機(ji)纖(xian)維棉。林森(sen)(sen)(sen)(sen)手工(gong)(gong)(gong)(gong)玻(bo)(bo)鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉板(ban)被水浸(jin)泡后，導熱系(xi)數大(da)大(da)增加，機(ji)械強度(du)明顯(xian)下降，尺寸明顯(xian)變化(hua)，保溫(wen)功能完全喪(sang)失，失去使用功能。因此，林森(sen)(sen)(sen)(sen)手工(gong)(gong)(gong)(gong)玻(bo)(bo)鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉板(ban)產(chan)品(pin)必(bi)須采取防潮(chao)措施，以具有良好的(de)保溫(wen)性能、機(ji)械強度(du)和較小(xiao)的(de)尺寸變化(hua)率。一(yi)般來說，為了提高(gao)林森(sen)(sen)(sen)(sen)手工(gong)(gong)(gong)(gong)玻(bo)(bo)鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉板(ban)的(de)防潮(chao)性能，在巖(yan)(yan)(yan)(yan)棉纖(xian)維中添加防水劑(ji)，使林森(sen)(sen)(sen)(sen)手工(gong)(gong)(gong)(gong)玻(bo)(bo)鎂(mei)(mei)巖(yan)(yan)(yan)(yan)棉板(ban)的(de)加濕率達到98%以上，質量吸濕率小(xiao)于(yu)5-10%。

隔熱技術(shu)應用于建筑物以保護結(jie)構墻。在眾多保溫材料市場中(zhong)，林森手(shou)工玻(bo)鎂(mei)巖棉(mian)板(ban)(ban)脫穎而出。如(ru)今，保溫節能的趨勢不可逆轉選擇保溫材料要考慮多少(shao)因素？林森手(shou)工玻(bo)鎂(mei)巖棉(mian)板(ban)(ban)的容重規格有哪些(xie)？

首先，巖(yan)棉是一種以玄武(wu)巖(yan)為主要(yao)原料(liao)生(sheng)產(chan)(chan)的保溫材料(liao)。其主要(yao)生(sheng)產(chan)(chan)工藝是將玄武(wu)巖(yan)在高(gao)溫下熔(rong)化(hua)成(cheng)(cheng)液體，通過離心工藝制成(cheng)(cheng)一定(ding)長度和密度的輕質(zhi)纖(xian)維，然后(hou)固(gu)定(ding)成(cheng)(cheng)型，得到不同堆(dui)密度和規格的巖(yan)棉產(chan)(chan)品。

防(fang)(fang)火林森(sen)手(shou)(shou)工玻(bo)(bo)(bo)鎂(mei)巖(yan)棉(mian)板(ban)(ban)主(zhu)要是(shi)(shi)采用(yong)鐘(zhong)擺(bai)法生產(chan)的(de)憎(zeng)水性林森(sen)手(shou)(shou)工玻(bo)(bo)(bo)鎂(mei)巖(yan)棉(mian)板(ban)(ban)作(zuo)為(wei)保溫(wen)(wen)層材料；林森(sen)手(shou)(shou)工玻(bo)(bo)(bo)鎂(mei)巖(yan)棉(mian)板(ban)(ban)由天然巖(yan)石(shi)(shi)制成(cheng)，如(ru)輝長巖(yan)、白(bai)云石(shi)(shi)、鋁釩等作(zuo)為(wei)主(zhu)要原料，加入適(shi)量的(de)粘(zhan)結(jie)劑和疏水劑后，經高溫(wen)(wen)熔融制成(cheng)無機纖(xian)維；林森(sen)手(shou)(shou)工玻(bo)(bo)(bo)鎂(mei)巖(yan)棉(mian)板(ban)(ban)是(shi)(shi)專為(wei)建筑外墻保溫(wen)(wen)薄抹灰系(xi)統(tong)而設計生產(chan)的(de)。其中，外墻巖(yan)棉(mian)帶(dai)還(huan)可(ke)作(zuo)為(wei)防(fang)(fang)火隔(ge)離(li)帶(dai)，與燃燒性能達不到A級的(de)保溫(wen)(wen)材料配合使用(yong)，提高外墻防(fang)(fang)火功能。林森(sen)手(shou)(shou)工玻(bo)(bo)(bo)鎂(mei)巖(yan)棉(mian)板(ban)(ban)在電力、石(shi)(shi)油、冶金(jin)、造船業的(de)廣泛應用(yong)非常方便小口徑管道的(de)建設。防(fang)(fang)水巖(yan)棉(mian)管也是(shi)(shi)防(fang)(fang)潮的(de)、排溫(wen)(wen)、疏水性的(de)特殊功能特別適(shi)合在多雨潮濕(shi)的(de)環境(jing)下使用(yong)，吸濕(shi)率為(wei)5%下面，疏水性達到99%

林(lin)(lin)森(sen)手(shou)(shou)(shou)工(gong)(gong)玻鎂(mei)巖(yan)棉(mian)(mian)板(ban)的(de)容重一(yi)般(ban)為80-120kg/立方(fang)(fang)米，一(yi)般(ban)防火林(lin)(lin)森(sen)手(shou)(shou)(shou)工(gong)(gong)玻鎂(mei)巖(yan)棉(mian)(mian)板(ban)的(de)容重不(bu)(bu)小于120kg/立方(fang)(fang)米，當(dang)然(ran)不(bu)(bu)同的(de)建筑需要不(bu)(bu)同的(de)厚度。林(lin)(lin)森(sen)手(shou)(shou)(shou)工(gong)(gong)玻鎂(mei)巖(yan)棉(mian)(mian)板(ban)疏水(shui)性高，能適應(ying)南北溫差。同時，不(bu)(bu)同的(de)石材裝飾面，價格(ge)(ge)和施工(gong)(gong)成本也不(bu)(bu)同。另外，考慮長途運輸、人力物力的(de)損耗等(deng)因素也影(ying)響林(lin)(lin)森(sen)手(shou)(shou)(shou)工(gong)(gong)玻鎂(mei)巖(yan)棉(mian)(mian)板(ban)的(de)綜合價格(ge)(ge)。在選擇林(lin)(lin)森(sen)手(shou)(shou)(shou)工(gong)(gong)玻鎂(mei)巖(yan)棉(mian)(mian)板(ban)時，你(ni)應(ying)該根據自己的(de)需要、篩選應(ying)用場景，綜合比較不(bu)(bu)同堆密(mi)度規格(ge)(ge)，評(ping)估后下單。