产品介绍
Nonwoven processing
As a new type of textile material, non-woven fabrics are widely used in medical, health, clothing, home and other fields because of their excellent breathability, waterproofness and softness. In order to further enhance the performance of non-woven fabrics and improve their processing technology, VAE emulsion (ethylene-acetate copolymer emulsion), as an excellent additive, shows innovative application prospects in non-woven fabric processing. This article will deeply explore the advantages and specific application scenarios of VAE emulsion in non-woven fabric processing, as well as its positive impact on material properties.
Basic properties of VAE emulsion
VAE emulsion is a water-based emulsion mainly composed of monomers such as ethylene and acetate. The following are the basic properties of VAE emulsions:
● Excellent adhesion performance: VAE emulsion can form good adhesion with fibers during non-woven fabric processing and improve the bonding strength between fibers.
● Elasticity and flexibility: The elastic film formed by VAE emulsion in non-woven fabrics can give the non-woven fabric a certain degree of flexibility and improve its stretch resistance and tear strength.
● Water-based properties: As a water-based emulsion, VAE emulsion is compatible with water, helping to form a uniform coating and improving the overall quality of non-woven fabrics.
● Environmental protection: VAE emulsion does not contain organic solvents, has low volatile organic compound (VOC) emissions, and meets environmental protection requirements.
● Water resistance: The film formed by VAE emulsion has good water resistance, which helps to improve the waterproof performance of non-woven fabrics.
Application advantages of VAE emulsion in non-woven fabric processing
● Improve the strength and wear resistance of non-woven fabrics: The addition of VAE emulsion can strengthen the bonding between fibers and improve the tensile strength and wear resistance of non-woven fabrics.
● Improve the surface quality of non-woven fabrics: The uniform film formed by VAE emulsion helps to improve the surface smoothness of non-woven fabrics and improve the appearance and texture.
● Increase the softness of non-woven fabrics: Due to the elasticity and flexibility of VAE emulsion, its addition can increase the softness of non-woven fabrics and improve comfort.
● Improve waterproof performance: The waterproof film formed by VAE emulsion can improve the waterproof performance of non-woven fabrics, making it more suitable for scenes that require waterproofing.
● Improve the printing performance of non-woven fabrics: In non-woven fabric products that need to be printed, the application of VAE emulsion can improve the printing quality and enhance the clarity of the pattern.
● Optimize the coating process of non-woven fabrics: The water-based properties of VAE emulsion help the coating process of non-woven fabrics and improve the uniformity and adhesion of the coating.
● Reduce production costs: By adjusting the addition amount of VAE emulsion, the production cost of non-woven fabrics can be reduced to a certain extent and the economy can be improved.
Application scenarios of VAE emulsion in different non-woven products
● Medical non-woven fabrics: In medical non-woven fabric products, the application of VAE emulsion helps to improve the softness and waterproofness of non-woven fabrics and improve the quality of medical products.
● Household products: In the manufacturing of household products such as bedding and sofa covers, the introduction of VAE emulsion can improve the feel and comfort of the product.
● Sanitary napkins and diapers: In the preparation of sanitary napkins and diapers, the addition of VAE emulsion helps to improve the softness and water absorbency of the product.
● Packaging materials: In the production of non-woven packaging materials, the application of VAE emulsion can improve the strength and waterproofness of the material and protect packaging items.
● Garment lining: In the manufacturing of garment lining, the introduction of VAE emulsion helps to improve the softness and comfort of the lining.
● Carpet substrate: In the production of carpet substrate, the addition of VAE emulsion can improve the wear resistance and waterproofness of the substrate.
As an innovative additive for non-woven fabric processing, VAE emulsion provides a feasible way to improve the performance of non-woven fabrics and improve processing technology through its excellent adhesion performance, elasticity and environmental protection characteristics. Its application in different non-woven products makes these products have superior properties such as softness, waterproofness, and wear resistance while maintaining traditional characteristics. In the future, with the continuous innovation of science and technology and consumers' pursuit of functionality and environmental protection, VAE emulsion will have broader application prospects in the field of non-woven fabrics, providing more environmentally friendly and high-performance solutions for the textile industry.
