按照我國的環保標準,根據甲醛開釋定量的概念,板材中的甲醛定量等級分成三個等級,即E2≤5.0mg/L,E1≤1.5mg/L,E0≤0.5mg/L。在我國,板材到達E2級標準即可,即E2、E1和E0級板材都被可被稱作環保板材,但是因為消費者環保認(ren)識的(de)進步,現在市面(mian)上“環保板材(cai)”多指E1級甚至(zhi)E0級板材(cai)。
E0標準(zhun)是允許板材(cai)中存在甲醛的,不(bu)過(guo)不(bu)能超(chao)過(guo)0.5mg/L,這(zhe)是最(zui)高上限(xian)(xian);下限(xian)(xian)應該是木材(cai)本身(shen)醛的最(zui)高含量(liang)(木材(cai)本身(shen)醛含量(liang)一般為0.12mg/L—0.04mg/L),就是說下限(xian)(xian)是0.12mg/L。
“零(ling)甲醛(quan)”,就(jiu)是選材(cai)(cai)無醛(quan),出產(chan)(chan)反應過程(cheng)中也不(bu)產(chan)(chan)生醛(quan);對(dui)環境對(dui)出產(chan)(chan)人員都不(bu)帶來任何污染和(he)傷害。由(you)此我們能夠給(gei)“零(ling)甲醛(quan)”板(ban)(ban)(ban)材(cai)(cai)這樣定義:板(ban)(ban)(ban)材(cai)(cai)中的游離醛(quan)小(xiao)于(yu)等于(yu)木材(cai)(cai)本身醛(quan)含量(一般在0.04mg/L—0.12mg/L)。“零(ling)甲醛(quan)”板(ban)(ban)(ban)材(cai)(cai)和(he)E0并不(bu)是一回(hui)事,“零(ling)甲醛(quan)”板(ban)(ban)(ban)材(cai)(cai)原理上高出E0一個等級(ji)。
生態板材十大品牌——健康生態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)“E0”系列(lie)生態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)、無醛水晶系列(lie)生態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)、零(ling)甲(jia)醛系列(lie)生態(tai)(tai)(tai)板(ban)(ban)(ban)(ban)等,采(cai)用(yong)進口馬六甲(jia)、橄欖木(mu)(mu)、香杉木(mu)(mu)等多種木(mu)(mu)質(zhi)基材(cai),并(bing)聯合聞(wen)名飾面紙供應商,每一(yi)塊板(ban)(ban)(ban)(ban)材(cai)都通(tong)過優(you)選檢(jian)(jian)驗(yan),通(tong)過制程質(zhi)檢(jian)(jian)操控、成品(pin)(pin)質(zhi)檢(jian)(jian)組、集團公司板(ban)(ban)(ban)(ban)材(cai)檢(jian)(jian)測(ce)實(shi)驗(yan)室與國家(jia)人造(zao)板(ban)(ban)(ban)(ban)檢(jian)(jian)測(ce)中心的四(si)重嚴厲檢(jian)(jian)測(ce),確保產品(pin)(pin)的環保性能(neng)。
生(sheng)態板生(sheng)產(chan)廠家(jia)提示大家(jia):板材(cai)是否(fou)環(huan)(huan)保(bao),要(yao)害看(kan)(kan)板材(cai)的甲(jia)醛開釋定(ding)量,若甲(jia)醛超支即形響產(chan)品(pin)的環(huan)(huan)保(bao)等級。要(yao)辨認(ren)板材(cai)是否(fou)環(huan)(huan)保(bao),首要(yao)通過看(kan)(kan)和(he)聞。看(kan)(kan)品(pin)牌、看(kan)(kan)環(huan)(huan)保(bao)認(ren)證(zheng)證(zheng)書(shu)、看(kan)(kan)檢測鑒定(ding)書(shu)和(he)防偽(wei)標志(zhi);聞是否(fou)有刺鼻的味道。這都是人工測甲(jia)醛超支的辦(ban)法。
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