Spunlaced non-woven fabric refers to the production process, and PP refers to the raw material of non-woven fabric is PP. These two non-woven fabrics are mainly different in terms of process flow, and the specific fabrics are not essentially different.
Spunlace non-woven fabric is a kind of fabric made by processing fibers with spunlace. The fibers can be natural fibers, such as caps, silk, hemp, cotton, etc.; they can also be conventional fibers, such as polypropylene fibers, acetate fibers, polyamide fibers, etc.; differentiated fibers, special-shaped fibers, superfine fibers, high crimp fibers, low melting point fibers, etc.; and high-performance fibers carbon fibers, metal fibers, etc.
The spunlace method uses high-pressure fine water jets to spray the fiber net. Under the force of the water flow, the fibers will be displaced and start to entangle and cohere. That is to say, the fibers will be twisted into one strand and the fiber net will be strengthened. Therefore, spunlace non-woven fabrics are stronger than ordinary non-woven fabrics, and will not damage the flexibility of fibers, and have good air permeability.
In PP non-woven fabrics, polypropylene (PP) pellets are mostly used as raw materials, which are produced by continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. At the same time, the more important point is that the products of PP non-woven fabrics are rich in color, bright and bright, fashionable and environmentally friendly, widely used, beautiful and generous, with various patterns and styles, and are light in weight, environmentally friendly and recyclable. Eco-friendly product for earth ecology.
