According to the different production processes can be divided into:
Pulp air into the network non-woven bags: also known as clean paper, dry paper nonwovens.
It is the use of air into the network technology to open the wood pulp fiber board into a single fiber state, and then use the air flow method to make the fiber in the network curtain, the fiber mesh and then into a cloth
6, meltblown non-woven bags: the process: polymer feeding --- melt extrusion --- fiber formation --- fiber cooling --- into the network --- reinforced into cloth.
Spunbond non-woven bags: the polymer has been squeezed out, stretching and the formation of continuous filament, the filament laying into a net, fiber and then through their own bonding, thermal bonding, chemical bonding or mechanical reinforcement method
Wet non-woven bag: is placed in the water medium of fiber raw materials open into a single fiber, while mixing different fiber raw materials, made of fiber suspension pulp, suspended pulp transported to the network mechanism, the fiber in the wet
