作為必(bi)需(xu)品,床(chuang)(chuang)墊(dian)是(shi)我們在生活中每(mei)天(tian)都要(yao)用到的(de)(de)。但作為每(mei)天(tian)和我們的(de)(de)身(shen)體0距離接觸的(de)(de)床(chuang)(chuang)上用品,它的(de)(de)安全性(xing)是(shi)需(xu)要(yao)我們十分注意的(de)(de)。那么(me)床(chuang)(chuang)墊(dian)中是(shi)否含有(you)甲(jia)醛(quan)呢(ni)?又有(you)哪些床(chuang)(chuang)墊(dian)甲(jia)醛(quan)不超標呢(ni)?
一:床墊(dian)含甲醛嗎?
想搞清(qing)楚(chu)這個(ge)問(wen)題,我們還是要(yao)先弄明白一件事:床墊都有(you)哪幾種?
市(shi)面(mian)上的(de)(de)(de)床(chuang)(chuang)墊(dian)(dian),一般是棕墊(dian)(dian)、棉(mian)墊(dian)(dian)、乳(ru)膠墊(dian)(dian)、彈簧墊(dian)(dian)等(deng)等(deng),不同(tong)(tong)的(de)(de)(de)床(chuang)(chuang)墊(dian)(dian)含甲(jia)醛的(de)(de)(de)情(qing)況是各不相(xiang)同(tong)(tong)的(de)(de)(de),但無一例外的(de)(de)(de),這些床(chuang)(chuang)墊(dian)(dian)都含有甲(jia)醛。
棕墊:包括椰棕墊(dian)、棕櫚墊(dian)、山(shan)棕墊(dian)等等,不(bu)同(tong)的(de)棕墊(dian)中(zhong)都含有(you)甲醛。因為(wei)棕墊(dian)在制作過程中(zhong),需要添(tian)加一些粘合(he)劑,讓不(bu)同(tong)的(de)棕纖維(wei)進行定型,符(fu)合(he)使用標準(zhun)。所以在這樣的(de)情況下,棕墊(dian)就都含有(you)一些甲醛了。
乳膠墊:天然乳(ru)膠墊(dian)需要將乳(ru)膠增加一些(xie)助劑,然后進(jin)行加熱、硫化、固化,再最終制作成形。所以(yi)乳(ru)膠墊(dian)雖然是使(shi)用天然材質制作而(er)成,但仍含(han)有(you)甲醛。只是相對而(er)言,乳(ru)膠墊(dian)中的甲醛含(han)量相對較低(di)。棉(mian)墊(dian)(dian):包括海(hai)(hai)(hai)綿(mian)(mian)墊(dian)(dian)、人造(zao)棉(mian)墊(dian)(dian),都(dou)歸為這(zhe)一(yi)(yi)類。其中(zhong)海(hai)(hai)(hai)綿(mian)(mian)墊(dian)(dian)的甲(jia)醛(quan)(quan)含(han)量(liang)最小,由(you)于(yu)天然(ran)海(hai)(hai)(hai)綿(mian)(mian)并(bing)不含(han)甲(jia)醛(quan)(quan),只是在(zai)制(zhi)作過程中(zhong)需要增(zeng)加一(yi)(yi)些粘合(he)劑(ji),增(zeng)強海(hai)(hai)(hai)綿(mian)(mian)的拉力,所以(yi)(yi)含(han)有少量(liang)甲(jia)醛(quan)(quan)。人造(zao)棉(mian)墊(dian)(dian)中(zhong)則由(you)于(yu)各類助劑(ji)、粘合(he)劑(ji)以(yi)(yi)及定型劑(ji)的使用,甲(jia)醛(quan)(quan)含(han)量(liang)要遠大于(yu)海(hai)(hai)(hai)綿(mian)(mian)墊(dian)(dian)。
彈(dan)簧墊(dian):彈(dan)(dan)(dan)簧(huang)墊(dian)的(de)(de)甲(jia)醛(quan)(quan)含(han)(han)(han)量也是(shi)(shi)比較小(xiao)的(de)(de),因為彈(dan)(dan)(dan)簧(huang)是(shi)(shi)鐵(tie)制品,本(ben)身不含(han)(han)(han)甲(jia)醛(quan)(quan),所(suo)以(yi)在整體(ti)甲(jia)醛(quan)(quan)含(han)(han)(han)量上,同(tong)樣大小(xiao)的(de)(de)海綿(mian)墊(dian)與同(tong)樣大小(xiao)的(de)(de)彈(dan)(dan)(dan)簧(huang)墊(dian)相比,同(tong)樣大小(xiao)的(de)(de)彈(dan)(dan)(dan)簧(huang)墊(dian)甲(jia)醛(quan)(quan)含(han)(han)(han)量更(geng)低。但這對于彈(dan)(dan)(dan)簧(huang)墊(dian)中(zhong)使用的(de)(de)鋪(pu)墊(dian)棉(mian)是(shi)(shi)有要求的(de)(de),如(ru)果彈(dan)(dan)(dan)簧(huang)床墊(dian)使用的(de)(de)鋪(pu)墊(dian)棉(mian)是(shi)(shi)人造(zao)合(he)成(cheng)棉(mian),就有可能甲(jia)醛(quan)(quan)超(chao)標。
二:哪(na)種床墊甲醛含量最(zui)低(di)?
在所有的(de)床墊(dian)(dian)中,甲醛(quan)含(han)量(liang)最低的(de)是(shi)使用海綿(mian)作(zuo)為鋪墊(dian)(dian)棉的(de)彈簧床墊(dian)(dian),以(yi)及(ji)天(tian)然乳(ru)(ru)(ru)膠(jiao)床墊(dian)(dian)。由于(yu)乳(ru)(ru)(ru)膠(jiao)床墊(dian)(dian)分為天(tian)然乳(ru)(ru)(ru)膠(jiao)墊(dian)(dian)以(yi)及(ji)復(fu)合(he)乳(ru)(ru)(ru)膠(jiao)墊(dian)(dian),而復(fu)合(he)乳(ru)(ru)(ru)膠(jiao)墊(dian)(dian)因為添加了大量(liang)助劑(ji),所以(yi)甲醛(quan)含(han)量(liang)是(shi)遠(yuan)超(chao)于(yu)天(tian)然乳(ru)(ru)(ru)膠(jiao)墊(dian)(dian)的(de)。