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产品特性：
1、由高性能抗断裂的有机合成纤维热熔制成，无化学粘接剂，抗断裂，不易脱落。
2、沿气流方向纤维层密度逐渐梯度增大。
3、效率高，阻力小，容尘量大。
4、耐湿度强，可达100%相对湿度的耐湿性。
5、耐温至120℃。
6、可水洗重复使用。
characteristics of Product:
1. the fracture resistance of high performance organic synthetic fiber made no chemical adhesive, hot melt, fracture resistance, not easy to fall off.
2. along the gas flow direction fiber layer density gradient increases gradually.
3. high efficiency, small resistance, large dust capacity.
4, humidity resistance and strong, up to 100% relative humidity humidity.
5. high temperature to 120 DEG c..
6, washable reusable.
技术参数
型号 | 厚度 | 风速 | 初阻 | 终阻 | 效率 | 容尘量 | 耐温 | 湿度 |
DVG2 | 10 | 2 | 20 | 125 | 73 | 320 | 120 | 100 |
DVG3 | 20 | 1.5 | 20 | 200 | 85 | 600 | 120 | 100 |
DVG4 | 20 | 1 | 25 | 200 | 92 | 600 | 120 | 100 |
分粒级效率
实发标准 过滤等级 | 粉尘颗粒分粒级效率(℅) | DUST Classiication Rate(℅) | |
DVG2 | 5um 10 um 15um 20um | ||
DVG3 | 10-20 70-80 90 95 | ||
DVG4 | 40-60 90-95 99 99 | ||
检测条件：1、在额定风量下检测 3、以大气灰尘作为试验粉尘 | Test conditions:1,.in nominal air flow rate detection 2.the new filter, filter cotton state detection 3.the atmospheric dust as test dust | ||
