Diversity of non-woven materials
Non-woven material made of the bag is a typical environmental protection bag products, currently in the market a lot of use.
Some people say that non-woven fabric is a magical material, why would say so, so what is the basis?
Will be praised by people, the author feels that this is closely related to the diversity of non-woven materials themselves.
There are many types of non-woven fabrics, mainly spiny non-woven fabrics, wet non-woven fabrics, sewing non-woven fabrics and so on, let's have a detailed understanding.
Spunlace non-woven fabric, spunlace process is high pressure micro water jet to a layer or multiple layers of fiber mesh, so that the fiber entangled together, so that the fiber mesh can be strengthened and have a certain strength.
Thermal bonding non-woven fabric, thermal bonding non-woven fabric refers to the addition of fiber or powdery hot melt bonding reinforcement material in the fiber mesh, the fiber mesh through heating and melting cooling reinforcement into cloth.
Wet non-woven fabric, this non-woven fabric is placed in the water medium of fiber raw materials open loose into a single fiber, at the same time make different fiber raw materials mixed, into fiber suspension pulp, suspension pulp transport to the network mechanism, the fiber in the wet state into the network and then strengthen into cloth.
Spindle-bonded non-woven fabric, spindle-bonded non-woven fabric is in the polymer has been extruded, stretched and formed a continuous filament, filament laid into a network, fiber mesh through its own bonding, thermal bonding, chemical bonding or mechanical reinforcement method, so that the fiber mesh into non-woven fabric.
Needling non-woven fabric, needling non-woven fabric is a kind of dry non-woven fabric, needling non-woven fabric is the use of needle puncture function, the fluffy fiber mesh reinforcement into cloth.
Stitch knitting is the use of warp knitting coil structure to strengthen the fiber mesh, yarn layer, non-textile materials or their combination to make non-woven fabric.
Different environmental protection bag products are basically made of these different non-woven materials, through different colors, styles, material configuration, environmental protection bag products form thousands of thousands of, deeply loved by consumers.