What are the classification of non-woven fabrics?
Meltblown non-woven meltblown non-woven process: polymer feeding --- melt extrusion --- fiber formation --- fiber cooling --- into the network --- reinforced into cloth
Spunbond non-woven spunbond non-woven fabric is in the polymer has been extruded and stretched to form a continuous filament, the filament laying into a net, the web and then through its own bonding, thermal bonding, chemical bonding or Mechanical reinforcement method, so that the network into a non-woven fabrics.
Wet non-woven wet non-woven fabric is placed in the water medium in the fiber raw materials open into a single fiber, while mixing different fiber raw materials, made of fiber suspension slurry, suspended pulp transported to the network, the fiber in the wet State under the network and then reinforce the cloth.
It is called airless paper, dry papermaking nonwovens, it is the use of airlaid technology to open the wood pulp fiber board into a single fiber state, and then use the air flow Method to make the fiber agglutination in the net curtain, the fiber mesh and then reinforce the cloth.
First, spunlace non-woven spunlace technology is to spray high-pressure water to a layer or layers of fiber network, so that the fibers tangled together, so that the fiber can be reinforced with a certain strength.
