180g/m?Air Perm. (l/m?s)△ P=200Pa 20-30
Precision (µm)0.3,Treatment Coated PTFE membrane with fine holes & fire resistance,
it is used in low dust density, small size powder, high filtration precision, such as smoke dust release.And for its flame retartant,it can handle smoke of sparkled weld and laser cut. |
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