Aluminium frame/galvanized frame/wooden grain frame+ super thin glass fiber filter paper + PU adhesive+ aluminium partition+ gasket
This kind of product uses PU adhesive to put folding glass fiber filter materials fixed in the aluminium frame. Wind blows in the inlet side to glass fiber filter materials, then blows out from the outlet side, which has filter effect by leaving the air particles on the glass fiber filter materials. Sealed way is gasket.
Efficiency: H13
Resistance: less than or equal to 250 Pa
0.3 micrometers filter efficiency(%): more than or equal to 99.99%(wind speed: 1.0 M/S), or the most penetrating particle size efficiency(MPPS)filter efficiency(%):more than or equal to 9.97%(wind speed: 1.0 M/S)
Applicable for clean room or other fields which have strict requirements for air cleanliness, such as:semiconductor industry, electronics industry, pharmacy industry, paper-submitting camera manufacturing industry, medical and health field, laboratory, food processing and other workshops which need strictly control of air dust particles, such as class 100 workshop, class 1000 workshop, class 10000 workshop, class 100000 workshop, different degrees wind drip room and cargo drip room and the interior of delivery window, etc.