Technical Specifications

Description  Material Technical name
Outer layer Polypropylene 25 GRS Spunbond
Filter
BFE 99 25 GRS
Meltblown
Inner layer White polypropylene 25 GRS Spunbond
Wire Plastic coated Cal. 24 Twist-tie 
Elastic 70% polyester 30% elastomer - 3mm (thickness) Polyester-Elastomer

 

Material  Specifications Size
Finished mask Disposable flat mask 175 x 95
Non-woven fabric outer layer Polypropylene 25 GRS 175 mm wide
Filter
BFE 99  25 GRS
195 mm wide
Non-woven fabric inner layer White polypropylene 25 GRS 195 mm wide