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Do you know what spunlace nonwoven fabric is? Spunlace Nonwoven Fabric is one of many nonwoven fabrics. Everyone may feel unfamiliar to hear the name, but in fact, we often use spunlace nonwoven products in our daily life, such as wet towels, cleaning wipes, disposable face towels, facial mask paper, etc. This article I will introduce spunlace nonwoven fabrics in detail.
The Process Of Spunlaced Nonwoven Fabric
Nonwoven fabric is a kind of fabric that does not need to be woven. It just arranges polypropylene, polyester and other fiber materials directed or randomly to form a fiber net structure, and then uses mechanical，chemical or thermal bonding methods to reinforce them. Simply speaking, it is the bonding of fibers directly together, but it’s not interwoven and knit together by yarns. Therefore, when we get the nonwoven fabric, we will find that it has no warp and weft threads, and the thread residues can not be drawn out. It is easier to cut, sew and shape. Nonwoven fabric has the characteristics of short process flow, wide source of raw materials, fast production rate, low cost, high output, multiple product types, and wide application. It can also be made into cloths with different thickness, hand feeling and hardness according to requirements. Nonwoven fabric not only breaks through the traditional textile principle, but also provides a lot of convenience for our lives.
Wood Pulp Nonwoven Fabric can be divided into wet process nonwoven fabric and dry process nonwoven fabric according to the manufacturing process. The wet profess refers to the final formation of nonwoven fabric is in water. The process is usually used in papermaking. The dry profess refers to the final formation of nonwoven fabric is in the air,which including heat seal ( meltblown, spunbond, thermal bonding ), needle-punching, spunlace, chemical bonding, stichbond, etc.
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