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山东优泉保温建材有限公司
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挤塑板有哪些性能?
作者:admin 来源:本站 发布时间:2017-10-17 15:45:18 浏览次数:418
挤塑板全称挤塑聚苯乙烯泡沫板,简称挤塑板,又名XPS板。是以聚苯乙烯树脂辅以聚合物在加热混合的同时,注入催化剂,而后挤压出连续性闭孔发泡的硬质泡沫塑料板。

Extruded board is called extruded polystyrene foam board, referred to as Extrusion board, also known as XPS board. It is a kind of rigid foam board which is heated by mixing polystyrene resin with polymer and injected into the catalyst, then extruded into continuous closed cell foaming.

山东挤塑板

挤塑板具有高热阻、低线性、膨胀比低的特点,其结构的闭孔率达到了99%以上,形成真空层,避免空气流动散热,确保其保温性能的持久和稳定,相对于发泡聚氨酯80%的闭孔率,领先优势不言而喻。
Extruded plate with high thermal resistance and low linear expansion ratio, the characteristics of the low, the obturator structure rate reached more than 99%, the ion of a vacuum layer, avoid air flow cooling, to ensure that the insulation performance of lasting and stable, relative to the closed cell foam polyurethane rate of 80%, the leading advantage is self-evident.
由于挤塑板的特殊结构,其抗压强度极高、抗冲击性极强,根据挤塑板的不同型号及厚度其抗压强度达到150~500Kpa以上,能承受各系统地面荷载,广泛应用于地热工程、高速公路、机场跑道、广场地面、大型冷库及车内装饰保温等领域。
Because of the special structure of plastic extruded board, its high compressive strength, impact resistance is strong, according to different sizes and thickness of plastic extruded board of the compressive strength reached 150 ~ 500Kpa above the ground, can withstand the load of each system, widely used in Geothermal Engineering, highway, airport runway, wide field ground, large refrigerator car decoration and insulation etc..
吸水率是衡量保温材料的一个重要参数。保温材料吸水后保温性能随之下降,在低温情况下,吸入的水极易结冰,破坏了保温材料的结构,从而使板材的抗压及保温性能下降。由于聚苯乙烯分子结构本身不吸水,板材分子结构稳定,无间隙,解决了其它材料漏水、渗透、结霜、冷凝等问题。
Water absorption is an important parameter to measure thermal insulation material. The insulation property of the insulation material decreases after absorbing water. At low temperature, the water sucked easily freezes and destroys the structure of the insulation material, thus reducing the compressive and thermal insulation properties of the board. Because the molecular structure of polystyrene does not absorb water, the molecular structure of the plate is stable and the gap is free. The problems of leakage, penetration, frosting and condensation of other materials are solved.
希望上述介绍对您有所帮助哦,我们以真诚贴近客户,以行动满足客户,以双赢保有客户,以个性引领客户,您的满意是我们最大的追求。
Hope that the above introduction to help you, oh, we sincerely close to customers, to meet the needs of customers, to win win customers, personality to lead customers, your satisfaction is our greatest pursuit.
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