🏷️ 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 175mm wide
Filter 
BFE 99  25 GRS
195mm wide
Inner layer of non-woven fabric White polypropylene 25 GRS 195mm wide