Surgical Face Masks
Packing: 1200 pcs/box
4 layers:
- Outside: 2 PP layers
- Inside with Flame Retardant: 1 layer Activated Carbon Fiber Non-Woven and 1 layer Meltblown Non-Woven
Advantage: can be re-used 30 times to protect environment by:
- Outside layer: can be washed again and again
- Inside layer: can be heated by microwave oven