ASTM standards surgical mask YN-501AB

level 2latex-freefiberglass-free

SURGICAL MASK - Match ASTM F2100 Standard Level 2 - High 99% BFE (Bacterial Filtration Efficiency) at 2.8 micron with low breathing resistance for protection against airborne particles. - Soft lining and fiberglass free materials provide excellent wearing comfort - Surface layer with water resistance material provides an ideal shielding from penetration of liquid (e.g. blood, saliva) - Encapsulated nose piece prevents metal wire stick out from the mask - Ear loop is made of synthetic rubber (latex free) - Round design makes wearing more comfortable especially for long hour wearing - Sonic-welded ear-loop technique provides better hygienic product term - Suitable for dental procedures, surgery, operation, food factories, electronic industries - Color: Blue, Green, White - Size: 17.5 x 9.5 cm Notice: Because of the shooting environment/camera parameters/screen settings and quality of each computer, the photos on display will affect the color of the presentation. It is inevitable that there will be color differences and differences by personal sensory perception. - Technical Specifications / Features: - ASTM F2100 Standard Level 2 - Bacterial Filtration Efficiency (BFE): 99% at 2.8 micron - Material: Fiberglass free, water-resistant surface layer - Ear loop: Synthetic rubber, latex free, sonic-welded - Design: Round, encapsulated nose piece - Colors available: Blue, Green, White - Size: 17.5 x 9.5 cm - Applications: Dental, surgical, food factories, electronics industries