Sustainable, Breathable melt blown nonwoven for Hygiene ...
BFE99 melt blown nonwoven for 3M facial masks 1. weight: 20gsm to 60gsm 2. industrial and equipments use 3. asistant PM 2.5 4. eco-friendly 5. BFE 99 efficiency (nelson report) 6. different designs can be cut in small rolls with small width and point cut in each roll. 1) Using polypropylene as the main raw material; composed of fine fibers and ...
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