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阻燃过滤棉 空调系统预过滤阻燃棉 防火阻燃过滤棉
产品特性:
* 采用递增结构,即往纯净空气方向的纤维密度逐渐增大
* 按过滤效率分为初效、中效两大类;
*按阻燃性能来分有两种:1遇明火不易燃;2、遇明火只收缩,不燃烧,可通过垂直法测试;
* 兼具其他同类过滤棉特性,可完全替代同类进口产品;
* 符合阻燃防火分类标准欧洲DIN53438-F1、国标GB5454-1977B1、日本JCAC NO.11A-2003
用途:
用于各种空气过滤设备的预过滤,防火要求严格的喷涂工作环境及空气通风设备中;
Flame-retardant filter media
*Gradual structure, the fiber density increases gradually toward the pure air
* According to the flame retardant properties, it is pided into two kinds: 1) non-flammable; 2) only shrink, not combustion
*Has coarse efficiency and medium efficiency.
*Conform to European, Chinese and Japanese classification for the non-flammability (e.g.: DIN 538438-F1, GB5454-1977B1, JCAC NO.A-2003)
技术参数: Specification
型号Type | 过滤 等级Class | 厚度Thickness (mm) | 氧指数LOI | 克重 (g/m2) | 平均计重效率 Average Arrestance | 风速Airflow (m/s) | 初阻力 Initial Pressure (Pa) | 持续耐温Temperature (℃ ) | 最大容尘量Dust Holding Capacity |
FS-150 | G2 | 8±2 | 26 | 150±15 | 62% | 2.5 | 30 | 80 | 380 |
FS-300 | G3 | 10±2 | 26 | 200±20 | 70% | 2.5 | 54 | 80 | 600 |
注:可根据需要定制不同规格. Note: Special Size Available Upon Request.
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