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(xiao)費者環保(bao)認(ren)識的進(jin)步,現(xian)在市面(mian)上“環保(bao)板材”多(duo)指E1級甚至(zhi)E0級板材。
E0標準是(shi)允(yun)許板(ban)材(cai)(cai)中存在甲(jia)醛(quan)的,不(bu)過(guo)不(bu)能超過(guo)0.5mg/L,這是(shi)最高上限(xian)(xian)(xian);下限(xian)(xian)(xian)應(ying)該是(shi)木材(cai)(cai)本身醛(quan)的最高含量(liang)(木材(cai)(cai)本身醛(quan)含量(liang)一般為0.12mg/L—0.04mg/L),就是(shi)說下限(xian)(xian)(xian)是(shi)0.12mg/L。
“零(ling)甲(jia)(jia)醛(quan)(quan)(quan)(quan)(quan)”,就(jiu)是(shi)選(xuan)材無醛(quan)(quan)(quan)(quan)(quan),出(chu)(chu)產(chan)反應過程中(zhong)也不(bu)產(chan)生醛(quan)(quan)(quan)(quan)(quan);對(dui)環境對(dui)出(chu)(chu)產(chan)人員(yuan)都(dou)不(bu)帶來任何(he)污(wu)染和傷害。由此我(wo)們能夠給(gei)“零(ling)甲(jia)(jia)醛(quan)(quan)(quan)(quan)(quan)”板(ban)(ban)(ban)材這樣定義(yi):板(ban)(ban)(ban)材中(zhong)的游離醛(quan)(quan)(quan)(quan)(quan)小于等(deng)于木材本身醛(quan)(quan)(quan)(quan)(quan)含量(一般(ban)在(zai)0.04mg/L—0.12mg/L)。“零(ling)甲(jia)(jia)醛(quan)(quan)(quan)(quan)(quan)”板(ban)(ban)(ban)材和E0并不(bu)是(shi)一回事,“零(ling)甲(jia)(jia)醛(quan)(quan)(quan)(quan)(quan)”板(ban)(ban)(ban)材原理上高出(chu)(chu)E0一個等(deng)級。
生態板材十大品牌——健康生(sheng)態(tai)板(ban)(ban)“E0”系列生(sheng)態(tai)板(ban)(ban)、無醛(quan)水晶系列生(sheng)態(tai)板(ban)(ban)、零甲(jia)醛(quan)系列生(sheng)態(tai)板(ban)(ban)等,采(cai)用進口(kou)馬六甲(jia)、橄欖(lan)木、香(xiang)杉木等多種木質基(ji)材(cai)(cai),并(bing)聯合聞名飾面(mian)紙供應商,每一塊板(ban)(ban)材(cai)(cai)都(dou)通過(guo)優(you)選檢驗(yan),通過(guo)制(zhi)程質檢操控、成(cheng)品質檢組、集團(tuan)公(gong)司板(ban)(ban)材(cai)(cai)檢測實驗(yan)室與國(guo)家人造板(ban)(ban)檢測中(zhong)心的(de)四重嚴厲檢測,確保產(chan)品的(de)環保性(xing)能。
生(sheng)態(tai)板(ban)(ban)(ban)生(sheng)產廠(chang)家提示大家:板(ban)(ban)(ban)材(cai)是否環(huan)保(bao),要害看(kan)板(ban)(ban)(ban)材(cai)的甲醛開釋定(ding)量(liang),若甲醛超支(zhi)即形響產品(pin)的環(huan)保(bao)等級。要辨認(ren)板(ban)(ban)(ban)材(cai)是否環(huan)保(bao),首要通(tong)過看(kan)和聞。看(kan)品(pin)牌(pai)、看(kan)環(huan)保(bao)認(ren)證(zheng)證(zheng)書、看(kan)檢測鑒定(ding)書和防偽標志;聞是否有刺(ci)鼻的味道。這(zhe)都是人工測甲醛超支(zhi)的辦法。
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