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山东优泉保温建材有限公司
地址:齐河县焦庙镇小李村西邻
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技术与应用
石墨挤塑板与普通挤塑板的区别
作者:admin 来源:本站 发布时间:2017-06-29 13:30:45 浏览次数:457
1、石墨聚苯板与挤塑聚苯板都是比较好的绝热材料,绝热性能挤塑聚苯板略优于石墨聚苯板,由于石墨聚苯板与挤塑聚苯板都是以聚苯乙烯树脂为原料,挤塑聚苯板的使用密度远远大于 EPS 的使用密度,其材料成本要高。

1, graphite polystyrene board and extruded polystyrene board insulation materials are relatively good, extruded polystyrene board insulation performance is slightly better than that of graphite graphite as polystyrene board, polystyrene board and extruded polystyrene board is a polystyrene resin as raw materials, the use of extruded polystyrene board density is far greater than the use of EPS density, the material cost is high.

 石墨挤塑板

2、石墨聚苯板有很好的耐候性和在温度变化时的尺寸稳定性,是国际、国内应用最广泛的建筑外墙保温隔热材料。
2, graphite polyphenyl board has good weather resistance and temperature stability in the size of change, is the international and domestic applications of the most extensive building exterior wall insulation materials.
3、石墨聚苯板特殊的材料性能,透气性好,能隔绝雨水,又能使墙体中的潮气透过,有效的解决了建筑物的透气性问题。而挤塑聚苯板高抗蒸汽渗透性的优异性能用于外墙外保温,正是它的致命缺点,它阻碍了墙体中的潮气透过,使潮气大量聚集在墙体与XPS 保温层之间,极易造成保温层变形和粘贴层的脱落,直接影响外墙外保温系统的使用寿命,以及外墙外保温系统的安全性。
3, graphite polyphenyl board special material performance, good permeability, can isolate the rain, but also can make the wall of moisture through, effectively solve the building permeability. The excellent properties of extruded polystyrene board with high resistance to vapour permeability for exterior wall insulation, it is its fatal flaw, it hinders the moisture in the wall through which the moisture accumulated in the XPS between the wall and the insulation layer, extremely easy to cause the insulation off layer deion and paste layer, directly affect the exterior insulation system service life, safety and exterior insulation system.
4、燃烧性能B1级:燃烧性能完全达到B级,具有良好的防火性能。
4, combustion performance B1 grade: combustion performance reaches B level completely, and has good fireproof performance.
公司始终坚持不断进行管理创新和科研创新,将以优良的品质、完善的售后服务赢得广大客户的信赖与支持,欢迎广大新老客户来我公司实地考察,洽谈合作。
The company always adhere to the continuous management innovation and scientific innovation, will win the support and trust of customers with excellent quality and perfect customer service service, welcome new and old customers to visit our company to negotiate cooperation.
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