100% PP BFE 99% Meltblown non woven material pp filter /melt blown ecofriendly fabric

Features:
1: Fine Craft: The melt-blown fiber 95+ , which belongs to ultra-fine non-woven fiber.
2: Practical in Use: The cloth features the weight of 41g(about), which will meet your needs.
3: Proper Sizes: The cloth features the width of 17.5cm(about), 26.0cm and it features multiple lengths for optional, which includes(about) 5m, 10m,
4: Wide Application: The filter fabric meltblown cloth is universal
5: Premium Material: The fabric meltblown cloth features a new generation of environmentally friendly materials, which is breathable, flexible, lightweight, non-burning, easy to decompose, non-toxic, non-irritating, recyclable, etc.
Specifications(about):
Name: Meltblown Cloth
Main ingredients: polypropylene
Width: 17.5cm,26.0cm
5m, 10m, Functions: heat insulation, heat preservation, insulation, non-toxic and non-irritating.
Uses: can be used as the filter materials, oil-absorbing materials, sanitary materials such as rags, filtering layers, etc.
Aerosol type NAC
Test area 100.0cm
Sampling time 60s
Air flow resistance 193.19pa
Flow 84.8l/min
≥ 0.3um filtration efficiency 97.31%
Filter efficiency ≥ 0.5um 98.898
Filter efficiency ≥ 0.7um 99.446%
Filter efficiency ≥ 1.0um 99.663