Meltblown fabric
Meltblown fabric is the most key part of filter fabric for face mask which raw material is polypropylene mainly,diameter of fibers is reached to 1-5um.It has fluffy construction,good interstice and good wrinkle resistance
Meltblown fabric is the most key part of filter fabric for face mask which raw material is polypropylene mainly,diameter of fibers is reached to 1-5um.It has fluffy construction,good interstice and good wrinkle resistance