3、玻璃棉毡(Glass wool blanket) (1)容重(Weight):12-48kg/m3 (2)规格(Specification):宽(Width):1200mm 长(Length):11m; (3)厚度(Thickness):25-150mm 二、性能特点(Performance) 1、具有防水、防腐、不发霉、不生虫的特性,能有效地阻止冷凝,防止管道冻结。 Watertightness, antisEPSis and do not become mildewed, do not living the characteristic of the insect,Can obstructs availably congeaLED, prevent the piping congelation. 2、重量轻 吸声系数大 导热系数小 不燃且阻燃 化学稳定性好。 Light volume-weight, high coefficient of acoustic ABSorption, non-combustible and prevent fire, chemistry stability is good. 3、成本较低,憎水性能好,富弹性,柔软度佳;既是常用的保温材料,又是常用的保冷材料;应用范围广,产品性能稳定; The cost is lower, the function of hydrophpbic coefficient is good, enriching the flexibility, the soft degree is good;Normal thermal insulation materials and normal cool insulation materials. The APPlication is wide, the specification of product is stable; 三、技术指标 (Specification)
技术性能 Item 单位 Unit 指标 Specification 纤维平均直径 Average diameter of fiber mm ≤8 容重 Weight Kg/m3 10-96 导热系数 Factor of heat conduction W/m.k 0.030-0.044 不燃性 Inflammable property 不燃 Inflammable 憎水性 Hydrophobic coefficient % ≤98 使用温度 Service temperature ℃ -120℃-400℃ 有机物含量 Organism % ≤4 渣球含量 Slag ball % ≤0.3 含水量 Water % ≤1.0 质量吸湿率 Water absorption coefficient % ≤1.5