| 塑胶地板的主要技术特性 |
| 添加时间：2017/5/17 16:59:48 浏览次数： |
| 生产工艺往往决定着产品的技术特性，塑胶地板目前采用压延法和涂覆法的不同生产工艺，目前市场上同质透芯和密实底分层复合主要采用压延法，而发泡底分层复合则大都采用涂覆法。 Production process often decides the technical characteristics of products, plastic floor is currently using the rolling method and coating method of different production process, the current market appear homogeneous core and dense bottom layered composite mainly adopts rolling process, and the bottom of the foam layer composite coating method is mostly adopted. 耐磨性能是塑胶地板在商用领域衡量的重要技术参数，但行业中存在简单化追求高耐磨等级的现象， EN649/651-1997版标准的耐磨等级分项标准采用EN660-1厚度损失法和EN660-2体积损失法，分别依照后测试磨耗量划分为F、M、P、T四个级别，实施的过程中出现同一款产品因不同测试方式划定的级别差异较大，EN649/651-2006版标准则取消了EN660-1厚度损失法仅允许采用EN660-2体积损失法，但目前市场上很多产品随意标注耐磨等级，既不说明采用的检测方法，也无法提供检测报告为依据。事实上耐磨性能的界定一直是欧洲地板界争论不休的一个议题，其关键问题在于采用磨耗量损失法因检测设备、耗材以及取样的不同，测试值偏差非常之大，相比之下欧洲市场用户更重视EN685产品应用范围，简单的说用户宁可选择适用于商业环境的P级产品也不会考虑适用于居家环境的T级产品。 Plastic floor wear-resisting performance is measured in the field of commercial important technical parameters, but industry exists in the simplistic pursuit of the phenomenon of high wear-resisting level, EN649/651-1997 edition standard wear-resisting are rated standard the thickness loss method and EN660 EN660-1-2 volume loss method, respectively, in accordance with the test after abrasion quantity is divided into four levels F, M, P, T, appear in the process of the implementation of the same product designated level differences because of different test way, EN649/651-2006 version of the standard are cancelled EN660-1 thickness loss method only allows the EN660-2 volume loss method, but a lot of products on the market at present with wear-resisting level at random, neither detection methods, also cannot provide the test report as the basis. In fact wear-resisting performance of defining European flooring is a topic of debate, the key problem is to wear mass loss method is used for testing equipment, consumables, and sampling, test value of deviation is large, compared to the European market users pay more attention to EN685 product application range, simple said that users would rather choose is suitable for the business environment of P level product will not consider the DWT products applicable to the environment that occupy the home. |
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