First of all, the production process of recycled plastic extruded board is the raw material after heating extrusion molding, so the additive flame retardant insulation board is very important in the process of easy volatilization should not be retained, some manufacturers in order to save costs even without adding flame retardant, insulation board on the outcome of this type of easily ignited fires.
其次,由于再生料挤塑板的物理性能很差,使用两年以后就会出现挤塑板四周向外翘起即所谓翘边现象,翘边的挤塑板连接处就会出现开裂,使易燃保温板裸露在建筑物表面,这时,一旦有明火点燃,保温板就会燃烧并蔓延造成重大火灾。
再次,再生料挤塑板因原材料反复回收,导致板子色泽较差,因此大部分厂家都采用添加颜料的方式将板子变为另一种颜色,目的是掩盖再生料的本色,所以这种板子一般气味较大,刺鼻难闻,对人体有害;而原生料板子,本色为白色,色泽均匀,无气味,因此使用原生料挤塑板,更环保,更健康。
Again, recycled plastic extruded board because of raw material repeatedly, resulting in poor color board, so most manufacturers are using the board add pigment into another color, to cover up renewable materials themselves, so the board generally smells great, pungent smell, harmful to the human body; and the raw board, color is white, uniform color, no odor, so the use of raw plastic extruded board, more environmentally friendly, more healthy.
公司以良好的企业信誉,一流的品质,热诚的服务,取得了良好的业绩.在国内同行业中享有较高的知名度,得 到广大客户的赞许和支持。
Company with good corporate reputation, first-class quality, dedicated service, and achieved good results. In the same industry enjoys high visibility, received the praise and support of our customers.