How to composite finished products in the textile industry?
We know that in the textile industry, fabrics such as leather and grass can also be bonded to achieve effects such as adding velvet, thickening, and warmth. However, glue cannot fully composite without affecting the fabric itself. Over time, it will become hard, uneven in thickness, and not breathable, making it difficult to apply to the textile industry. Material development often seeks a balance between performance and cost, So, on the basis of not affecting the fabric itself, hot melt adhesive mesh and other bonding materials have been developed, specifically for composite in the textile industry. It can be said that in the industry of hot melt adhesive mesh application, textile lamination is morecommonly used because textiles, like hot melt adhesive mesh, are also made into rolls. This makes it very convenient for lamination and can achieve continuous production, rapid large-area lamination, and extremely high lamination production efficiency. For the textile industry, hot melt adhesive mesh film has the following advantages, making the textile industry more dependent on hot melt adhesive mesh film for composite.
1. Adhesive strength As a composite material, the requirement for adhesive strength is fundamental, and textile composites also have certain adhesive strength requirements. However, because textiles are generally not used for structural purposes, the requirements for adhesive strength are not particularly high, and generally only a certain level of peel strength is required.
2. Water washing resistance Textiles generally require washing, especially in the field of clothing, where washing is almost inevitable. So, this requires the hot melt adhesive mesh to have the ability to withstand repeated water washes, and in some cases, to have the ability to withstand high temperature water washes. Only products that have undergone hot melt adhesive mesh composite and have undergone repeated water washing or high temperature water washing will not experience adhesive opening, are considered qualified.
3. Softness In many cases, there is a certain demand for the softness of the composite fabric in textile composite, which requires the hot melt adhesive mesh film itself to have a certain degree of softness, in order to ensure the comfort of the material when in contact with the human body.
4. Breathability performance Breathability is also a common requirement for hot melt adhesive mesh in textile lamination processes. Breathability is also a performance related to wearing comfort, requiring hot melt adhesive mesh to ensure good breathability of the fabric surface while ensuring bonding strength.
5. High rebound performance When compounding high elastic fabrics, there is a certain demand for the elasticity of the hot melt adhesive mesh. In this case, hot melt adhesive mesh products with high resilience should be used to ensure that the elasticity of the fabric itself is not affected after compounding. This type of adhesive has a significant demand in some lingerie manufacturing fields.
