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中文介绍:保温板就是挤塑式聚苯乙烯隔热保温板,它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.它的学名为绝热用挤塑聚苯乙烯泡沫塑料(简称XPS),XPS具有完美的闭孔蜂窝结构,这种结构让XPS板有极低的吸水性(几乎不吸水)、防潮、不透气、轻质、耐腐蚀、低热导系数、高抗压性、抗老化性(正常使用几乎无老化分解现象)、使用寿命长、导热系数低等优异性能的节能环保型保温材料。 Insulation board is extruded polystyrene insulation board, it is made from polystyrene resin as raw materialand other raw materials and polymer content, through a special process heating mixed with catalyst, rigid foam board and continuous extrusion, extrusion molding and manufacturing. Its scientific name is insulatedwith extruded polystyrene foam (XPS), XPS have a closed-cell cellular structure perfect, this structure allows XPS plate has a rather low water absorption (almost no water absorption), moisture-proof, breathable,lightweight, corrosion resistance, low thermal conductivity, high compression resistance, aging resistance(normal use almost no aging phenomenon), use of energy saving and long service life, heat conductioncoefficient the excellent properties of low thermal insulation materials. Its mechanical properties are EPS incomparable, in addition, the obturator compact continuous extrusioncaused by. Its density, water absorption, thermal conductivity coefficient and vapor permeability is lower than other types of sheet, insulation material is best recognized in the present market. Refractory grade plastic extruded board in more detail, B3, B2, B1 three grades (Grade A now science and technology can not reach), in which B3 for the general board, namely a little on fire, and the fire is more and more big; B2 class for slow combustion stage, namely point after the fire does not change drip, and will not ignite paper; grade B1 from grade to smother the fire extinguished automatically, namely after leaving the fire extinguished, or 10 seconds. Sales hotline 15031622281 |