face mask disposable

1.Specifications and features Product Information Material25gsm+25gsm+25gsmThe first layerSmoothInhalation resistancepa49.3Expiratory resistancepa37.8Filtration efficiency92.9%Protection effect67.6%TypeEarloopValidity period 2 yearsValidity period2 yearsPackage50pcs/PE bag, 60 bags/boxApplications
hospital,laboratory,food industry,dust free workshop,electronic manufacturers, people on the street, people on the busCertificates
CE ,FFP 1,FDA Approved
2.Details
Top layer 25gsm: Spunbonded Polypropylene
Middle layer 25gsm: MeltblownPolypropylene
Bottom 25gsm: Spunbonded Polypropylene
3.Production line
4.Packing
.Features:
1)The front side uses medical-grade meltblown filter layer as raw material, which can effectively block 0.3mm bacteria and dust, and prevent the harm of viruses and bacteria to the human body.
2)Super fit: Seamless design on the chain,very close to the face, ultrasonic sealed edges, comfortable to wear. Blocks dust and bacteria, dose not strain for long periods of time, and has no allergic reactions.
3)Super comfortable:PP non-woven fabric on the back, moisture-proof and breathable, non-irritating toxins
4.-Layer protection
5.How to wear a mask properly?
1).The coloured side of the mask face outwards with the metallic strip uppermost. For those masks without a coloured side, the side with folds facing downwards on the outside.
2).Hang the ear sling on the left and right sides of the two ears,so that the force on both ears is even.
3).Mould the metallic strip over nose bridge.
4).Adjust the size of the mask. Unfold the mouth and completely cover the nose and mouth.