China High quality Disposable Face Mask with Non Woven Material for Preventing Infection

NameDisposal surgical maskSpec.17X9CM-3P Blue Sterilization batch number200120Production time2020.01.09-2020.01.30 Production batch No.200105Batch40 box Inspection locationFactory laboratoryNumber of samples13pcs Inspection date2020.01.09-2020.01.30 Inspection standardYZB/0603-2015 NoItemExam.
LevelTest q'tyStandard requirement/Spec.Test result1SizeS-213L:17.5+-1cm16.9-17.5cm
16.1-16.4cmW(Expand) 16+-1cmType:3ply Outer layerNonwovens, 24GSM±5%Complies Filter layerMeltblown, 22GSM±5%Complies Inner layerNonwovens, 24GSM±5%Complies Bacterial filter efficiency(BFE)NLT 95%Complies2AppearanceThe mask is equipped with a nose clip made of a bendable plastic material.Complies3Mask strapsThe mask band should be strong enough to hold the mask in place. The breaking strength of the connection point between each belt and the body shall be not less than 10N.10.126-11.8974Cleanliness 13The appearance of the mask should be neat and intact, and there should be no damage or stain on the surface.Complies5Sewing requirementsIf the mask is sewn, the seam should be firm, and needle skipping and thread removal are not allowed./6Hot pressing requirementsIf the mask is hot-pressed, the hot-pressed trace should be regular and firm, and no degumming is allowed.Complies7Initial contaminate bacteriaNon-sterile products should be free of pathogenic bacteria, and the initial contaminated bacteria should be ≤100 cfu / g.42cfu/g8Sterilization requirementsShould be sterile.Complies9EO residueEthylene oxide sterilized masks should have an ethylene oxide residue of no more than 10 ug / g.5.02ug/gInspection conclusion: After inspection, this batch of surgical masks is qualified.