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Briefly describe the process of hydrophilic non woven fabric bonding glue

  • Author:GUIDE TEXTILE
  • Source:GUIDE TEXTILE
  • Release on :2020-03-09
Hydrophilic non-woven fabrics are mainly used in the production of medical and hygienic materials in order to obtain better feel and not scratch the skin. Like sanitary napkins and sanitary pads, the hydrophilic function of hydrophilic nonwovens(Hydrophilic Non Woven Fabric Wholesale) is used. Because hydrophilic nonwovens have a wide range of applications, and sometimes the product needs to be bonded during application, then an adhesive glue is needed. So how do we do it?
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In the operation, it is the same as the general oily spray glue. First spray the glue on foam or hydrophilic non woven fabric(Biodegradable Nonwoven Fabric On Sales). Generally, it is allowed to cool at room temperature for more than 10 ℃ for 40 seconds to 60 seconds. But different. Then, the two materials are pressed and pressed, and they have a certain strength in a few minutes, and reach a good strength after 12 hours.

This product does not require special equipment for spraying and sizing. It can be used with ordinary spray guns. The pressure is less than 2 bar. The sizing amount is 70-100g / m2. The water-based spraying glue should not be too thick to avoid slow drying and the glue should be sprayed evenly. Make sure that the area of ​​the hydrophilic non-woven fabric(Hydrophilic Nonwovens Supplier) is glued to avoid the state of glue opening. The spraying distance should be 20cm.

The spraying effect of water-based spraying glue is good, and the amount of oil-based glue is saved by about 60%. The hydrophilic non-woven fabric can be better applied to the field by bonding with other materials. It has a new type of fibrous product with soft, breathable and flat structure. The advantage is that it does not produce fiber shavings. It is strong, durable and silky soft. It is also a kind of reinforcing material. It also has a cotton feel. Compared with cotton, Woven bags are easy to shape and cheap to build.