3M-produced valved respirator safety mask. Following the application of DTF adhesive powder to PET film sheets, they are advised for use in the curing process. Because DTF adhesive powder is a polymer (plastic) powder and releases fuses when heated, using a safety mask and conducting the curing procedure in an area with good ventilation are both strongly advised. Features the 3M “Cool Flow” valve for a cooler, less stuffy sensation. CE-marked for use in hot, humid environments where FFP2 protection is required. Norm EN 149:2001 Protection factor 10x OEL for particles assigned to FFP2
