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In order to produce nonwoven material with high extensibility, multicomponent fibers are used. Polymer components include homopolymers, grafted copolymers, and polyethylene-polypropylene copolymers. The components can be configured into any number of configurations.
Multicomponent fibers are formed by blending two or more polymers to form a discontinuous, highly dispersive phase. This phase forms elongated fibrillar domains that are oriented in the direction of the axis of the fiber.The titer of the resulting multi-component fiber is preferably in the range of 1.5 to 3.5 dtex. The titer is determined by the amount of compatibilizer added to the mixture.A nonwoven fabric with high extensibility is characterized by elongation at break between 80 to 150% of the titer. It can have tear strength of about 1.5 to 2 N per gram of the unit area.
Spun-laid non-woven fabrics have the advantage of high production speed and low cost. They are applied to wiping cloths, leather base cloth, filtering materials, etc. These fabrics are manufactured in a continuous process. However, there are some Nonwoven Fabric suppliers challenges in producing spun-laid non-woven fabrics.
Polymer laid nonwovens are formed through mechanical bonding, thermal binding, or chemical bonding. Fabrics with higher bond areas have higher strength values. Usually, bi-component fibres are blended into the polymer during the web formation stage. This can lead to improved binding.
A nonwoven fabric is a sheet or web structure made from fibers that are not woven. Its properties are determined by the structural geometry of the fabric.
There are two types of nonwoven fabric - spunbond and airlaid. Spunbond nonwoven fabrics are bonded resin or thermally. The bulk of these fabrics are made of polypropylene polymers. These fabrics have wide range of uses in automobile upholstery, absorbent product coverstocks, and home furnishing markets.
The printed spunlace non-woven fabric can be well used on the outer layer of the mask. It can improve the ornamental value of the mask through printing, and can also print its own brand for promotion.
Process: Spunlace non-woven fabric
Material: 100% polyester
Weight: customized within 200GSM
Door width: customized within 180cm
Processing flow: digital printing heat transfer
Color fastness: grade 4-5
Packaging form: After slitting, the roll is wrapped, and the outer layer of the film is wrapped
Applicable fields: outer fabric of mask, outer fabric of eye mask
MOQ: None
Supply capacity: 40 tons per week
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