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河北福安防腐保温有限公司是福安集团核心企业,它集生产、科研、开发成套设备制造于一体,是全球领先优质陶瓷纤维耐火材材料、保温材料、新型建材制造商,保温隔热、不定型耐火材料配套系统供应商,可生产棉、毡、板、布、绳、带、高、中、低温硅酸钙制品,硅酸镁制品、硅酸盐保温涂料、外护层PAP、橡塑专用胶、高压聚乙......

聚氨酯管壳

产品编号:3029139                    更新时间:2020-08-15
价格: 来电议定

河北福安防腐保温有限公司

  • 主营业务:挤塑保温材料,硅酸盐,硅酸钙制品
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产品详情

       聚氨酯硬质泡沫塑料瓦(管):用于室内外各种管道,***空调管道、化工、医药等工业管道的保温、保冷。        
        采用高功能***和多次甲基多***多异***酸酯为主要原料,在催化剂、发泡剂、表面活性剂等作用下,经化学反映发泡而成。     
    聚氨酯产品具有容量轻、强度高、绝热、隔音、阻燃、耐寒、防腐、不吸水、施工简便快捷等优异特点,已成为建筑、运输、石油、化工、电力、冷藏等工业部门绝热保温、防水堵漏、密封等不可缺少的材料。     
    聚氨酯硬质泡沫塑料瓦(管):用于室内外各种管道,***空调管道、化工、医药等工业管道的保温、保冷。     
    聚氨酯硬质泡沫直埋管,用于集中供热管道,各种制冷及工业管道。        
   
       
           
               
              技术性能        
               
               
              单位        
               
               
              技术        
               
           
           
               
              容量        
               
               
              Kg/m  3        
               
               
              45-60        
               
           
           
               
              导热系数        
               
               
              W/m.k        
               
               
              0.016-0.024        
               
           
           
               
              使用温度        
               
               
              ℃        
               
               
              -90-+120        
               
           
           
               
              闭孔率        
               
               
              %        
               
               
              ≥97        
               
           
           
               
              吸水率        
               
               
              Kg/m  2        
               
               
              ≤0.2        
               
           
           
               
              氧指数        
               
               
              h        
               
               
              ≥26        
               
           
           
               
              抗压强度        
               
               
              Mpa        
               
               
              ≥200        
               
           
       
   
        以异***酸酯、多元醇(组合聚醚或聚酯)为主要原料加入添加剂组成的双组分,经现场喷涂施工的具有防水和绝热功能的硬质泡沫材料。适用于现场喷涂法施工的聚氨酯硬泡体非外露保温防水材料。其导热系数低,仅 0.018 ~ 0.024W/ ( m &|m i d|dot; k ),相当于 EPS 的一半,是目前所有保温材料中导热系数***低的,且热工性能好,还具有耐老化、化学稳定性好、防潮防水性优良、耐温不熔化等优点。执行标准: JC/T 998 — 2006 , JGJ14 - 1999 , GB10800 - 1989 。        
  物 理 力 学 性 能        
   
       
           
               
              项 次        
               
               
              项 目        
               
               
              指 标        
               
           
           
               
              1        
               
               
              密度,㎏ /m 3 ≥        
               
               
              30        
               
               
              35        
               
               
              50        
               
           
           
               
              2        
               
               
              导热系数, W/ ( m &|m i d|dot; K ) ≤        
               
               
              0.024        
               
           
           
               
              3        
               
               
              粘接强度, kPa ≥        
               
               
              100        
               
           
           
               
              4        
               
               
              尺寸变化率,( 70 ℃× 48h ) % ≤        
               
               
              1        
               
           
           
               
              5        
               
               
              抗压强度, kPa ≥        
               
               
              150        
               
               
              200        
               
               
              300        
               
           
           
               
              6        
               
               
              断裂伸长率 % ≥        
               
               
              10        
               
           
           
               
              7        
               
               
              闭孔率 % ≥        
               
               
              92        
               
               
              95        
               
           
           
               
              8        
               
               
              吸水率 % ≤        
               
               
              3        
               
           
           
               
              9        
               
               
              水蒸气透过率, ng/ ( Pa &|m i d|dot; m &|m i d|dot; s ) ≤        
               
               
              5        
               
           
           
               
              10        
               
               
              抗渗性,㎜( 1000 ㎜水柱× 24h 静水压) ≤        
               
               
              河北保温材料厂
经理:曹女士 手机:15030619059
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