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What is the reason why sofa sponge adhesive adhesives?

  • What is the reason why sofa sponge adhesive adhesives?

What is the reason why sofa sponge adhesive adhesives?

Mar 16, 2020
What is the reason why sofa sponge adhesive adhesives?
We often receive a lot of sofa factory workers, although the sponge brush on the sofa sponge adhesive has a strong initial adhesion, but after a period of quiet time, the material will be drawing.What is the reason for this?

For sofa glue to pull silk, we commonly call the sofa spray adhesive force is not good.What factors affect the adhesive force of sofa adhesives? As the sofa spray adhesive during operation and the operator needs to pay attention to what things?
After years of experience in the production and practice of sofa glue, ORIENT YIGE NEW MATERIAL Co. summarizes the main factors that influence the adhesion of sofa adhesives:
  1. Oil stain
The test shows that oil is one of the factors affecting adhesion.Adhesives are not allowed to enter the clay area after being adhered to oil.Adhesion will be greatly reduced, and even degumming will occur.Therefore, we need to remove the oil stains from the adhesive surface with the detergent before spraying the glue.
  1. Dust
After many practical experiences, dust is one of the factors that influence the adhesion of sofa.If there is dust on the surface of the adhesive, the penetration of the adhesive after spraying on the sofa is blocked by dust, which will affect the adhesive force.If the product is coated with dust, the adhesion will be worse after bonding.So the glue operator should be in the operation of the equipment to dust the equipment and keep the environment dry.
  1. Moisture
Moisture is another key that affects sofa adhesive force.The water content of the adhesive is too high, and the water will have the appearance of the adhesive, causing the adhesive to be unable to penetrate the adhesive to affect the adhesive force.Another reason is that the sticky stuff is dull, but when it comes to rain and humidity, it condenses moisture on the surface of the adhesive.If the baking temperature and time are not enough, the adhesive force will not meet the requirements.Therefore, when we are spraying the glue, we should keep the appearance of the sticky substance dry.

 



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