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  • 供应聚氨酯管托 专业厂家供应
  • 供应聚氨酯管托 专业厂家供应


    产品优势:
      1) 导热系数低,保冷绝热效果优良;   2) 抗压性高、抗曲性好;   3) 闭孔率高,吸水率低; 参考资料:http://www.jxfqbw.cn
    [1]  4) 火焰阻燃性能优良;   5) 防腐性能强,不霉不蛀;   6) 注模成型、配以机械切割,可满足不同厚度的保冷设计要求;

    、简介

      聚氨酯管托,即高密度聚氨酯保冷管托,系由异氰酸酯与聚醚为主原料,再加上发泡剂、触媒和阻燃剂,经高速搅拌混合反应生成的具有塑胶、橡胶和软木特性的发泡聚合体。泡体是由成千上万极微小均匀的独立细胞组成,呈立体蜂窝式的结构。其热传导率低、抗压强度高、吸水率低,有沥青木制品及其他类衬垫物*的优良性质,是深冷管道管托、鞍座及低温设备垫块的理想材料。在国内及欧美国家用于石油化工基地、LNG液化气厂、冷链基地及中央空调系统之管托、支吊架及垫块等。 参考资料:http://www.jxfqbw.cn

    [1]  High density PU pipe support is a new kind of foaming polymer with the features of plastic, rubber and softwood. It is created through high speed stirring with the main raw material of isocyanate and polyether added with vesicant, catalyst or flame retardants. The foaming body is a structure like a three-dimensional honeycomb, which is made up of ten thousands of isolated cells. It has low thermal conductivity, high compressive strength, and low water adsorption, it has excellent properties which asphalt-wood products and other pads difficult to compare. It’s ideal material for cold pipe supports and equipment pads. It is used as pipe supports, cradles and equipment pads in petrochemical industry, LNG liquefied gas factory, cold-chain base and central air conditioner both in domestic and foreign.

    二、产品优势:

      1) 导热系数低,保冷绝热效果优良;   2) 抗压性高、抗曲性好;   3) 闭孔率高,吸水率低; 参考资料:http://www.jxfqbw.cn

    [1]  4) 火焰阻燃性能优良;   5) 防腐性能强,不霉不蛀;   6) 注模成型、配以机械切割,可满足不同厚度的保冷设计要求;   Products advantages:   1) Low thermal conductivity, good effect of cold insulation;   2) High compressive and flexural strength;   3) High ratio of closed cell, while with low water absorption;   4) Excellent flame retarding;   5) Strong protection from corrosion, mould and worm eating;   6) Fabricated in molds and NC mechanical cutting in advance, various thicknesses per cold conservation requirements.

    三、技术参数

      Technical Data   特性

    Property 单位

    Unit 技术指标

    Specifications

    密 度

    Density Kg/m 160 250 300 350 450 550

    导热系数

    Thermal conductivity W/m.K ≤0.038 ≤0.046 ≤0.050 ≤0.070 ≤0.080 ≤0.090

    抗压强度

    Compressive strength MPa ≥1.6 ≥2.5 ≥4.6 ≥7.0 ≥10 ≥15

    吸水率

    Water absorption g/100cm ≤2.0 ≤2.0 ≤2.0 ≤1.5 ≤1.5 ≤1.5

    闭孔率

    Close cell ratio % ≥90

    推荐使用温度

    The proposed service temp. ℃ -196~+150以上是供应聚氨酯管托的详细介绍,如果你想更详细地了解供应聚氨酯管托 的价格、厂家、型号及规格,请直接供应商 大城县玉航管托厂  //

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