Industry dynamic

What are the factors that affect the appearance of potting compound?

2020-06-04

What are the factors that affect the appearance of the potting compound? The appearance of bubbles on the surface of the potting compound, uneven surface wrinkles, and oil on the surface are all appearance problems. Next, Shenzhen Tensan will mainly analyze that why these appearance problems occur in the potting compound.

 

1. The cause of bubbles on the surface of the potting compound. The product's natural defoaming ability is poor. Excessive stirring produces more bubbles, which cannot be discharged in a timely manner. The product is damp, and some curing agents will react with water vapor to generate bubbles. The impact during potting is large, which brings air.

 

2. The cause of wrinkle uneven surface of the potting compound. Failure to complete the potting within the specified operating time resulted in uneven flow, and the product was deformed by external force after potting and could not be recovered.

 

3. The reason for the oil on the surface of the potting compound. Before use, a layering phenomenon occurs, and it should be stirred thoroughly before use.

 

The three situations mentioned above will affect the appearance of the potting compound, and will affect the smoothness and glossiness of the surface of the potting compound. If you want to learn more, please contact Tensan for more information by email: [email protected] Or you can visit our web at: www.chinatensan.com, www.sztensan.com