Water Electret KF94 FFP2 100% PP 20gsm Meltblown Nonwoven Fabric Meltblown Nonwoven is the core material of masks. Meltblown Nonwoven Fabric mainly uses polypropylene as the main raw material with ...View More
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Water Electret KF94 FFP2 100% PP 20gsm Meltblown Nonwoven Fabric