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(fei)者環保(bao)認識的進(jin)步,現在市面上(shang)“環保(bao)板材(cai)(cai)”多指E1級甚(shen)至E0級板材(cai)(cai)。
E0標(biao)準是(shi)允許板材(cai)中存在甲醛(quan)的,不(bu)(bu)過不(bu)(bu)能超(chao)過0.5mg/L,這是(shi)最高上限;下限應該是(shi)木材(cai)本(ben)身醛(quan)的最高含(han)量(木材(cai)本(ben)身醛(quan)含(han)量一般為0.12mg/L—0.04mg/L),就是(shi)說(shuo)下限是(shi)0.12mg/L。
“零甲(jia)醛”,就是(shi)選材(cai)(cai)無醛,出產反(fan)應過程(cheng)中(zhong)也不產生醛;對環(huan)境對出產人員都不帶來(lai)任何污染和(he)傷(shang)害(hai)。由(you)此我們(men)能夠給“零甲(jia)醛”板(ban)材(cai)(cai)這樣定義:板(ban)材(cai)(cai)中(zhong)的游離醛小于(yu)等于(yu)木材(cai)(cai)本(ben)身醛含(han)量(一般(ban)在0.04mg/L—0.12mg/L)。“零甲(jia)醛”板(ban)材(cai)(cai)和(he)E0并不是(shi)一回(hui)事,“零甲(jia)醛”板(ban)材(cai)(cai)原理(li)上高出E0一個(ge)等級。
生態板材十大品牌——健康生(sheng)態板(ban)(ban)(ban)(ban)“E0”系(xi)列(lie)生(sheng)態板(ban)(ban)(ban)(ban)、無醛(quan)(quan)水晶系(xi)列(lie)生(sheng)態板(ban)(ban)(ban)(ban)、零甲醛(quan)(quan)系(xi)列(lie)生(sheng)態板(ban)(ban)(ban)(ban)等,采用進(jin)口馬六(liu)甲、橄(gan)欖木(mu)、香(xiang)杉木(mu)等多種木(mu)質(zhi)(zhi)基材,并(bing)聯合聞(wen)名飾面紙供應商,每一(yi)塊板(ban)(ban)(ban)(ban)材都通過(guo)優選(xuan)檢(jian)驗,通過(guo)制程質(zhi)(zhi)檢(jian)操(cao)控(kong)、成品質(zhi)(zhi)檢(jian)組(zu)、集團公司板(ban)(ban)(ban)(ban)材檢(jian)測(ce)(ce)實驗室與國家人造板(ban)(ban)(ban)(ban)檢(jian)測(ce)(ce)中心的四重嚴(yan)厲檢(jian)測(ce)(ce),確(que)保(bao)產品的環保(bao)性能。
生態板(ban)生產廠家提示(shi)大家:板(ban)材(cai)是(shi)否(fou)環(huan)(huan)保,要(yao)害看板(ban)材(cai)的甲(jia)醛開釋(shi)定量,若甲(jia)醛超(chao)(chao)支(zhi)即(ji)形響產品的環(huan)(huan)保等級。要(yao)辨(bian)認板(ban)材(cai)是(shi)否(fou)環(huan)(huan)保,首要(yao)通過看和聞。看品牌、看環(huan)(huan)保認證證書、看檢測(ce)鑒定書和防偽標志;聞是(shi)否(fou)有刺鼻的味(wei)道。這都是(shi)人工(gong)測(ce)甲(jia)醛超(chao)(chao)支(zhi)的辦(ban)法。
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