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可清洗性强

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初阻力低

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阻燃性

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有弹性

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经济实用

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用途：主要过滤对象：≥5微米，粗尘过滤，尤其适用于空调，火车、地铁等空气过滤系统

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类型：过滤垫或过滤卷

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滤料：密度逐级加高的合成纤维

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可洗性：可反复清洗2-3次

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EN779级别：G2

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平均计重效率：88%（ASHRAE52.1-1992）

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EUROVENT4/5级别：EU3

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DIN53438阻燃标准：F1

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终阻力：(建议) 100Pa – (最大)200Pa

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容尘量：430g/m2 

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耐温：100℃

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Washable and re-usable

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Low initial resistance

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Large dust holding capacity

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Flexible

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Economical and practical

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Application:≥5um Filter dust,(especial used in the train or the subway, where the place has air-conditioning), pre-filter through air filter program 

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Type: Supply slices or rolls size 

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Media: Synthetic fiber with gradual density 

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Washable: about 2-3times

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EN779 Class: G2

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Average arrestance: 75% (ASHRAE52.1-1992)

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EUROVENT 4/5 class: EU2

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DIN53438 Non-flammability standard: F1

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Final resistance : (suggest)100Pa—(max)200Pa 

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Max. Dust holding 

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Capacity: 430g/m2

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Temp. Resistance :100℃