(?)
(?) (?)防(Fang)火(Huo)
(?) (?)外(Wai)墙(Qiang)岩(Yan)棉(Mian)板(Ban)原(Yuan)材(Cai)料(Liao)采(Cai)用(Yong)天(Tian)然(Ran)的(De)火(Huo)山(Shan)岩(Yan)石(Shi),(?)是(Shi)不(Bu)燃(Ran)性(Xing)建(Jian)筑(Zhu)材(Cai)料(Liao)防(Fang)火(Huo)材(Cai)料(Liao)。(?)
(?) (?)主(Zhu)要(Yao)防(Fang)火(Huo)特(Te)性(Xing):(?)
(?) (?)具(Ju)有(You)防(Fang)火(Huo)等(Deng)级(Ji)A1级(Ji),(?)能(Neng)有(You)效(Xiao)防(Fang)止(Zhi)火(Huo)势(Shi)蔓(Man)延(Yan)。(?)
(?) (?)尺(Chi)寸(Cun)非(Fei)常(Chang)稳(Wen)定(Ding),(?)在(Zai)火(Huo)灾(Zai)中(Zhong)不(Bu)会(Hui)伸(Shen)长(Chang)、(?)收(Shou)缩(Suo)或(Huo)变(Bian)形(Xing)。(?)
(?) (?)耐(Nai)高(Gao)温(Wen),(?)熔(Rong)点(Dian)高(Gao)于(Yu)1000℃(?)。(?)
(?) (?)火(Huo)灾(Zai)中(Zhong)不(Bu)产(Chan)生(Sheng)烟(Yan)雾(Wu)或(Huo)者(Zhe)燃(Ran)烧(Shao)液(Ye)滴(Di)/碎(Sui)片(Pian)。(?)
(?) (?)在(Zai)火(Huo)灾(Zai)中(Zhong)不(Bu)会(Hui)释(Shi)放(Fang)有(You)害(Hai)环(Huan)境(Jing)的(De)物(Wu)质(Zhi)和(He)气(Qi)体(Ti)。(?)
(?) (?)保(Bao)温(Wen)隔(Ge)热(Re)
(?) (?)外(Wai)墙(Qiang)岩(Yan)棉(Mian)板(Ban)纤(Xian)维(Wei)细(Xi)长(Chang)柔(Rou)韧(Ren),(?)渣(Zha)球(Qiu)含(Han)量(Liang)低(Di)。(?)因(Yin)而(?)导(Dao)热(Re)系(Xi)数(Shu)低(Di),(?)具(Ju)有(You)的(De)保(Bao)温(Wen)效(Xiao)果(Guo)。(?)
(?) (?)吸(Xi)音(Yin)降(Jiang)噪(Zao)
(?) (?)岩(Yan)棉(Mian)是(Shi)理(Li)想(Xiang)的(De)隔(Ge)音(Yin)材(Cai)料(Liao),(?)大(Da)量(Liang)的(De)细(Xi)长(Chang)纤(Xian)维(Wei)形(Xing)成(Cheng)了(Liao)多(Duo)孔(Kong)连(Lian)接(Jie)结(Jie)构(Gou),(?)决(Jue)定(Ding)了(Liao)施(Shi)可(Ke)达(Da)岩(Yan)棉(Mian)是(Shi)一(Yi)种(Zhong)出(Chu)色(Se)的(De)吸(Xi)音(Yin)降(Jiang)噪(Zao)料(Liao)。(?)
(?) (?)憎(Zeng)水(Shui)性(Xing)
(?) (?)憎(Zeng)水(Shui)岩(Yan)棉(Mian)产(Chan)品(Pin)憎(Zeng)水(Shui)率(Lu)可(Ke)达(Da)到(Dao)99.9%;吸(Xi)水(Shui)率(Lu)极(Ji)低(Di),(?)无(Wu)毛(Mao)细(Xi)渗(Shen)透(Tou)。(?)
(?) (?)抗(Kang)潮(Chao)湿(Shi)性(Xing)能(Neng)
(?) (?)岩(Yan)棉(Mian)在(Zai)相(Xiang)对(Dui)湿(Shi)度(Du)很(Hen)大(Da)的(De)环(Huan)境(Jing)下(Xia),(?)体(Ti)积(Ji)吸(Xi)湿(Shi)率(Lu)小(Xiao)于(Yu)0.2%,(?)按(An)ASTMC1104或(Huo)ASTM1104M方(Fang)法(Fa)测(Ce)试(Shi),(?)质(Zhi)量(Liang)吸(Xi)湿(Shi)率(Lu)小(Xiao)于(Yu)0.3%。(?)
(?) (?)无(Wu)腐(Fu)蚀(Shi)性(Xing)
(?) (?)岩(Yan)棉(Mian)化(Hua)学(Xue)性(Xing)质(Zhi)稳(Wen),(?)PH值(Zhi)为(Wei)7-8,(?)呈(Cheng)中(Zhong)性(Xing)或(Huo)弱(Ruo)碱(Jian)性(Xing),(?)对(Dui)碳(Tan)钢(Gang)、(?)不(Bu)锈(Xiu)钢(Gang)、(?)
(?) (?)铝(Lu)等(Deng)金(Jin)属(Shu)材(Cai)料(Liao)均(Jun)无(Wu)腐(Fu)蚀(Shi)。(?)
(?) (?)安(An)全(Quan)、(?)环(Huan)保(Bao)
(?) (?)岩(Yan)棉(Mian)经(Jing)检(Jian)测(Ce)不(Bu)含(Han)有(You)石(Shi)棉(Mian),(?)CFC、(?)HFC、(?)HCFC等(Deng)对(Dui)环(Huan)境(Jing)有(You)害(Hai)的(De)物(Wu)质(Zhi)。(?)不(Bu)会(Hui)被(Bei)腐(Fu)蚀(Shi)或(Huo)产(Chan)生(Sheng)霉(Mei)变(Bian)及(Ji)细(Xi)菌(Jun)。(?)(岩(Yan)棉(Mian)已(Yi)被(Bei)国(Guo)际(Ji)癌(Ai)症(Zheng)研(Yan)究(Jiu)权(Quan)威(Wei)机(Ji)构(Gou)认(Ren)定(Ding)为(Wei)不(Bu)致(Zhi)癌(Ai)物(Wu)质(Zhi))(?)