Produdct specifications: - material: melt-blown - characteristics needed: BFE 99 (bacterial filtration efficiency > 99%) - weight: 20-30g m2 - thickness: 175mm or 260mm - application: surgical masks - colour: white - quality requirement: ISO certifications (medical grade) and lab test report Product Features - 100% Polypropylene - BFE 99 Show More...
Produdct specifications: - material: melt-blown - characteristics needed: BFE 99 (bacterial filtration efficiency > 99%) - weight: 20-30g m2 - thickness: 175mm or 260mm - application: surgical masks - colour: white - quality requirement: ISO certifications (medical grade) and lab test report Product Features - 100% Polypropylene - BFE 99 Standard - Electrostatic Charged