Your mattress safe? These exceed 7 times of the industry standard mattress testing formaldehyde formaldehyde _ | | mattress news
Spring mattress, latex mattress, Brown mattress, mattress along these years, but the quality really pass it? Recently, the Nanjing Bureau of quality and technical supervision issued mattresses products quality inspection reports, total mattress product sampling, 30, qualified, 21, was 70%. Among them, the formaldehyde emissions over this issue is more prominent, substandard batch is 5 batches, a failure rate of 16.7%, "building", "Roman imperial Europe" brand products such as formaldehyde emission exceeding the standard seven times or more.
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Mat more environmentally friendly? Not necessarily
During this check the mattress, Spring mattress, 21, of which 20 batches for core containing dual-use hard and soft mattress mat and another 9 batches of Palm fiber mattress.
According to Nanjing quality hospital national building materials products quality supervision test center plate furniture technology engineers Zhao Yingfeng introduced, market Shang Brown mattress of raw materials main points two species, a is mountain Brown of, for dark brown, fiber compared rough, and long, toughness better some, strength to big some; a is coconut silk of, shallow yellow, fiber compared short, and rough, strength to poor some, elastic compared small, need with large of binder bonding only can forming.
We think Palm mattress more environmentally friendly, indeed, Palm and coconut and is really no problem, problem is the adhesive. "The bonding material used, has a low melting point plastic fiber also has chemical glue. Higher fiber plastic, chemical glue cheap but with formaldehyde. "Zhao Yingfeng said the poor quality of some small business small workshops using recycled Brown, then use lots of chemical glue for bonding, the products are often formaldehyde worse.
Coir mattress if you are using plastic fiber, there will be a white layer, elastic. "It's a low formaldehyde content, physical properties are relatively low. Pull and tear easily. "If you use a chemical gel, will be very hard to the touch, but high levels of formaldehyde.
> Left Palm, fiber adhesive bonding of coconut palm in the middle on the right is the chemical adhesive bonding of coconut palm
Due to the longest mattress contact, contact distance recently, formaldehyde emission national standards are high. This test, 5 are formaldehyde emissions fail, is mat mattress products. It is reported that long-term exposure to this type of mattress, nervous system, immune system, the liver may be poisonous.
Accessories do not cross the border, the mattress uncomfortable
In addition to the core of the mattress springs or mat, and a layer of bedding material. Such as felt, foam sponge, textile fabric and so on. Zhao Yingfeng introduces different paving materials are grouped together, can play a very good absorption of conduction and distribution pressure effects of stress, so that everyone more comfortable to sleep on. But if the configuration and sewing process is not in place, you will feel the mattress faults, serious impact on comfort. "High quality foam density, elasticity, people rolling around on it can support. But poor quality foam density, gaps, sleep time tend to sag, resulting in uneven mattress, sleep on uncomfortable. "Zhao Yingfeng said.
The sampling, the passing rate is only 61.9% of the project, including "hippocampus deduction" and "American high" brands such as data, standards only around half of the required value.
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How to select? Too cheap not to buy three products not to buy timber
Based on the sampling results, quality supervision departments also make consumer recommendations: best not to buy too expensive products, mattress below 1000 Yuan rate is relatively low. When buying a mattress, the best choice for formal production enterprise product, carefully check marks on the product package, confirm the identity of the product name, product standards, specification grade, manufacturer name, country of origin trademark. If you are concerned about formaldehyde, try to pick formaldehyde emissions limits identified on the label of the product, don't buy three products.
If you want to buy mat mattress buy mattress sellers open to see inside mat material, avoid buying chemical adhesive bonding mat products. Meanwhile, best opened the zipper look inside materials, felt, bedding and other accessories of quality do not cross the border.
> Editor: Ni Zi Jiang
Article keywords:Mattress formaldehyde
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你家的床垫安全吗？这些床垫检测甲醛超过行业标准数值7倍|床垫|甲醛_新闻资讯
席梦思、乳胶垫、棕床垫，这些年流行过的床垫不少，但质量真的过关吗？最近，南京市质监局发布了床垫产品质量抽检报告，此次共抽检床垫类产品30批次，合格21批次，合格率为70%。其中，甲醛释放量超标这一问题较为突出，不合格批次为5批次，不合格率为16.7%，“共创”、“罗曼帝欧”等品牌产品甲醛释放量均超出国标七倍以上。
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棕垫比较环保？不一定
此次抽查的床垫中，弹簧软床垫有21批次，其中20批次为芯料含有棕垫的软硬两用床垫，另有9批次是棕纤维床垫。
据南京市质检院国家建材产品质量监督检验中心板材家具技术工程师赵颖峰介绍，市场上棕床垫的原材料主要分两种，一种是山棕的，为深褐色，纤维比较粗、长，韧性要好一些，强度要大一些；一种是椰丝的，浅黄色，纤维比较短、粗，强度要差一些，弹性比较小，需要用大量的黏合剂黏合才可以成型。
大家都觉得棕床垫比较环保，的确，山棕和椰丝本身确实没问题，有问题的是黏合剂。“黏合使用的材料，有低熔点的纤维胶也有化工胶。其中纤维胶的价格高，化工胶便宜但有甲醛。”赵颖峰表示，一些小企业小作坊会使用回收的劣质棕片，然后用大量的化工胶进行黏合，这些产品往往甲醛超标严重。
椰棕床垫如果使用纤维胶，会有白色夹层，按下去有弹性。“它甲醛含量很低，相对来说物理性能比较低。拉一拉，很容易扯开。”如果使用化工胶，摸上去会很硬，但甲醛含量很高。
>左边是山棕，中间是纤维胶黏合的椰棕，右边是化工胶黏合的椰棕
由于床垫与人的接触时间最长，接触距离也最近，甲醛释放量国标要求很高。此次检测有5批次是甲醛释放量不合格，都是带棕垫的床垫产品。据悉，长期接触这类床垫，神经系统、免疫系统、肝脏等可能会受到毒害。
辅料不过关，床垫不舒适
床垫除了最核心的弹簧或棕垫，还有一层铺垫料。比如毛毡、泡沫海绵、纺织面料等。赵颖峰介绍，不同材质的铺垫料组合到一起，可以起到很好的吸收压力和分布传导压力的作用，这样大家睡在上面才更舒服。但如果配置和缝制工艺不到位，就会感觉床垫断层，严重影响舒适度。“优质的泡沫塑料密度大，弹性好，人在上面滚来滚去也能支撑。但是劣质的泡沫塑料密度小，空隙大，睡时间久了就容易凹陷，导致床垫凹凸不平，睡在上面不舒服。”赵颖峰说。
此次抽检，该项目的合格率只有61.9%，其中“海马演绎”“美域高”等品牌的数据，只有标准要求值的一半左右。
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怎么挑选？太便宜的别买 三无产品不买 看看内部用材
根据抽检结果，质监部门也提出消费建议：最好不要买太便宜的产品，1000元以下的床垫合格率相对较低。买床垫时，最好选择正规生产企业的产品，仔细查看产品包装上的标识，确认标识上的产品名称、产品标准号、生产企业名称、产地商标规格等级等。如果担心甲醛超标，尽量挑标识上有甲醛释放量限量标识的产品，不要购买三无产品。
如果想购买含棕垫的床垫，买的时候可以让卖家打开床垫看看内部棕垫用材，避免购买化工胶黏合的棕垫产品。同时，最好拉开拉锁看看内部用料，看看毡垫、铺垫料等辅料的质量过不过关。
>责任编辑：倪子牮
文章关键词： 床垫 甲醛
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