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山东挤塑板回收的危害有哪些?
作者:admin 来源:本站 发布时间:2019-04-30 14:16:26 浏览次数:33
挤塑板,挤塑式聚苯乙烯隔热保温板(XPS),挤塑板是以聚苯乙烯树脂为原料加上其他的原辅料与聚含物,通过特殊工艺加热混合同时注入催化剂,然后连续挤塑压出成型而制造的硬质泡沫塑料板。 挤塑板在家装中,主要用于地暖安装。在地暖安装中挤塑板在层与层楼板之间起隔热保温的作用。
Extruded board, extruded polystyrene thermal insulation board (XPS), extruded board is made of polystyrene resin as raw material, together with other raw materials and polymer inclusions, through special process of heating, mixing and injecting catalyst at the same time, and then continuous extrusion and extrusion molding of rigid foam plastic board. Extruded board is mainly used for heating installation in home decoration. In the installation of floor heating, extruded plastic sheet plays the role of heat insulation between floor and floor.
挤塑板厂家回收料挤塑板大都是由垃圾回收料、废弃角料等废弃物品合成的,再加上制作流程中回收原料 不合格,以及增加一些着色剂等多种化学物质。回收料制成的挤塑板的环保性、安全性无法保证,一般存在大量的有毒病菌和安全隐患。但由于再生挤塑板制作成本很低、售价低廉、业主在家装时不是了解挤塑板的质量等。所以在市场上着实有些竞争力。
Recycled Extruded Boards in extruded board factories are mostly synthesized from waste materials such as garbage recycling materials and waste corners. In addition, the recycled raw materials in the production process are not qualified, and a number of colorants and other chemical substances are added. The environmental protection and safety of the extruded board made from recycled materials can not be guaranteed, and there are a lot of toxic bacteria and potential safety hazards. However, due to the low production cost and low price of Recycled Extrusion board, the owner does not know the quality of the Extrusion board at home. So it is competitive in the market.
挤塑板厂家
Extrusion board manufacturer
1.建材安全
1. Building Material Safety
劣质挤塑板大量采用回收料,在高温环境下保温效果不佳,造成热量流失。劣质挤塑板强度低,回弹性、抗压性差。长时间会造成地面沉降开裂。
Recycled materials are widely used in inferior extruded panels, which have poor heat preservation effect under high temperature environment, resulting in heat loss. Low quality extruded board has low strength, poor resilience and compressive resistance. It will cause land subsidence and cracking for a long time.
3.细菌超标

3. Bacteria exceed the standard

为了使挤塑板具有更好的性能,比如增强柔韧性,就添加各种增塑剂、稳定剂,给人的健康和自然环境带来慢性、持续的危害。一旦进入人体就会造成积蓄性铅中毒。
In order to make the extruded board have better performance, such as enhancing flexibility, plasticizers and stabilizers are added, which will bring chronic and lasting harm to human health and natural environment. Accumulated lead poisoning can occur once it enters the human body.
2.滋生毒素
2. Nourishing toxin
回收料挤塑板含有多种杂质,无法形成闭孔结构,在毛细作用下会吸收水份。长期接触和吸入霉菌孢子,可能引发呼吸道疾病和过敏症状。
Recycled Extrusion board contains many impurities, which can not form closed-cell structure and absorb water under capillary action. Long-term exposure to and inhalation of fungal spores may cause respiratory diseases and allergic symptoms.
4.危害健康
4. Harm health
回收塑料含抗老化剂,着色剂等多种化学物质,其实中含硬脂酸铅等塑料稳定剂极易析出,危害人体健康。
Recycled plastics contain anti-aging agents, colorants and other chemical substances. In fact, plastic stabilizers such as lead stearate are easy to precipitate and endanger human health.
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