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What is the function of adhesive? In fact, adhesive is a kind of auxiliary product that sticks two kinds of goods or substances together. Many industries are using adhesive.
However, there is also a problem in the production or use of adhesives, that is, due to equipment, operation, temperature in the production workshop, mixing, other additives added and other reasons. It is easy to produce bubbles that are difficult to remove, which will affect the quality, appearance and progress of the products. At this time, adhesive defoamers will be used.
Causes of blistering
1. Chemical reaction of other additives added
2. Uneven mixing speed
3. Improper equipment power
4. The temperature of the production workshop does not meet the operation requirements
5. Operational errors
Hazards of foam in production
1, foam will affect adhesion strength and quality.
2, more bubbles will cause unsightly products.
3. Reduce customer trust
How to buy Adhesive defoamer
With the price of raw materials constantly changing, different ingredients and different prices, Xiaobian suggested that customers should know their own application fields and foaming reasons when purchasing, and choose appropriate defoamers, so as to make the best use of the products.
In addition, it is recommended that manufacturers before buying adhesives with defoamers before taking a small sample to do a test to see if it can solve your bubble problem, and then buy, you can reduce your risk of purchase.
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