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    What is the difference between composite nonwoven and needle punched nonwoven?

    Non-woven fabric:

    The composite non-woven fabric and its production method belong to the technical field of composite materials of non-woven fabric and fabric. It includes 1-2 layers of fabric and at least one nonwoven fabric web layer. The web layer and fabric are compounded by fiber entanglement in a spunlace method. The fabric and the carded nonwoven fabric web are laminated and laminated by a fabric unwinding device, and the laminated fabric and web layer are subjected to online spunlace compounding.


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    The production method is simple and reasonable, and the resulting product has high strength, which improves its appearance and performance. And overcome the defects of the existing bonded composite non-woven products, such as hard feel and lack of elasticity, and further expand its application scope and further expand its application scope.



    Needle-punched non-woven fabric:

    Its main components are polyester staple fiber and polypropylene fiber. The invention uses polypropylene fiber as one of the components of the non-woven fabric, which changes the characteristics of the polyester staple non-woven fabric, so that the product has a certain stiffness, strength, small elongation, and has a certain tensile resistance. At the same time, this kind of Man-made fibers have a better touch than natural fibers, and are more suitable for close use by humans, especially without any harmful chemical components. Long-term use without environmental side effects.


    ? 2020 Shenzhen Rainbow Nonwoven Co., Ltd.

    Guangdong ICP 20036618

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