Q. What is a cotton face mask made of?
Answer
A cotton face mask is made of 2 to 5 layers; a 3-ply face mask is made of hydrophilic middle layer to absorb moisture, placed between hydrophobic outer layers. This combination offers a filtration efficacy of up to 80% for airborne particles <300 nm.
13Upvote
Related Questions
Popular Categories
4 Ply Face MaskDisposable Face Mask2 Ply Face MaskAntiviral Face MaskRubber Face MasksChildrens Face MaskPleated Face MaskFace MaskKf94 Face MaskPrinted Face MaskReusable Face Mask3 Ply Face MaskCustom Face MaskAntibacterial Face MaskWashable Face MaskKids Face MaskFace Slimming MaskSleep MaskBeard MaskN90 Mask
Popular Products
Human HairForklift TrucksServo Voltage StabilizerBasmati RiceBackhoe LoaderCarry Bag Making MachineDrum LifterElectric StackerScissor LiftsIndustrial Vibrating ScreenRotameterFlowmeterRotary Air CompressorIndustrial Eto SterilizerRice Packaging MachinesShredding MachineHammer MillAutomatic Labelling MachineDiesel ForkliftAerial Work PlatformStorage Rack SystemEpoxy ResinMild Steel BarStainless Steel SheetsStainless Steel StripsBag Filling MachinesAsphalt PlantsSlat ConveyorOintment PlantPlanetary MixersLadies KurtisLed LightsCctv CameraBall ValveAnti Cancer MedicineAir CompressorIncense SticksSolar LightsGoods LiftsVitrified TilesStainless Steel CoilsPvc PipesPvc Pipe FittingsUpvc PipesUpvc Ball ValvePipe Elbows