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(shi)因為消費者環(huan)保認識(shi)的(de)進(jin)步,現在市面上“環(huan)保板(ban)材(cai)”多指E1級(ji)甚(shen)至E0級(ji)板(ban)材(cai)。
E0標準是允許板材(cai)中存在(zai)甲醛(quan)的,不(bu)過不(bu)能(neng)超過0.5mg/L,這(zhe)是最高上(shang)限;下限應該是木(mu)材(cai)本身(shen)(shen)醛(quan)的最高含(han)量(木(mu)材(cai)本身(shen)(shen)醛(quan)含(han)量一般為(wei)0.12mg/L—0.04mg/L),就是說下限是0.12mg/L。
“零甲醛(quan)(quan)(quan)(quan)(quan)”,就是選(xuan)材(cai)(cai)無(wu)醛(quan)(quan)(quan)(quan)(quan),出(chu)產反(fan)應(ying)過程中也不產生醛(quan)(quan)(quan)(quan)(quan);對(dui)環境對(dui)出(chu)產人(ren)員都不帶(dai)來(lai)任何污染和傷害。由此我們能夠給“零甲醛(quan)(quan)(quan)(quan)(quan)”板(ban)材(cai)(cai)這樣定(ding)義(yi):板(ban)材(cai)(cai)中的游離醛(quan)(quan)(quan)(quan)(quan)小于等于木材(cai)(cai)本(ben)身(shen)醛(quan)(quan)(quan)(quan)(quan)含量(一般在0.04mg/L—0.12mg/L)。“零甲醛(quan)(quan)(quan)(quan)(quan)”板(ban)材(cai)(cai)和E0并不是一回事,“零甲醛(quan)(quan)(quan)(quan)(quan)”板(ban)材(cai)(cai)原(yuan)理上高出(chu)E0一個等級。
生態板材十大品牌——健康生(sheng)態(tai)板(ban)(ban)“E0”系列(lie)生(sheng)態(tai)板(ban)(ban)、無(wu)醛(quan)水晶系列(lie)生(sheng)態(tai)板(ban)(ban)、零甲醛(quan)系列(lie)生(sheng)態(tai)板(ban)(ban)等,采用(yong)進(jin)口馬六甲、橄欖木、香杉木等多(duo)種木質基(ji)材,并聯合聞名飾面紙供應商,每一塊(kuai)板(ban)(ban)材都通(tong)過優選檢(jian)(jian)驗,通(tong)過制程質檢(jian)(jian)操控、成(cheng)品質檢(jian)(jian)組、集團(tuan)公司(si)板(ban)(ban)材檢(jian)(jian)測實驗室與(yu)國家人造(zao)板(ban)(ban)檢(jian)(jian)測中心的(de)四重(zhong)嚴厲檢(jian)(jian)測,確保產品的(de)環保性(xing)能。
生態板生產廠(chang)家提(ti)示(shi)大家:板材(cai)是(shi)(shi)否(fou)環保(bao)(bao),要(yao)害看(kan)(kan)板材(cai)的甲(jia)醛開釋定(ding)量(liang),若甲(jia)醛超(chao)支(zhi)(zhi)即形響(xiang)產品的環保(bao)(bao)等級。要(yao)辨認(ren)板材(cai)是(shi)(shi)否(fou)環保(bao)(bao),首(shou)要(yao)通(tong)過(guo)看(kan)(kan)和聞。看(kan)(kan)品牌、看(kan)(kan)環保(bao)(bao)認(ren)證證書(shu)、看(kan)(kan)檢測鑒(jian)定(ding)書(shu)和防(fang)偽標志;聞是(shi)(shi)否(fou)有刺鼻的味(wei)道。這都是(shi)(shi)人工測甲(jia)醛超(chao)支(zhi)(zhi)的辦法。
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