What is the reason for the bubbles in the acrylic processing and bonding process?

What is the reason for the bubbles in the acrylic processing and bonding process?


1. When the adhesive surface of the acrylic sheet is corroded by a solvent (a special adhesive for acrylic), it will leave traces that are difficult to remove. For this reason, you can use a sticker to protect the parts that do not need to be stuck;


2. Some grease, dust or bubble holes will hinder the uniform application of the solvent and leave bubbles, which can be removed by cleaning;

3.Using a small amount of solvent will make the surface to be adhered cannot be completely coated slowly, or air will be introduced when the solvent is cured and contracted, which will affect the appearance;

4. Direct blowing will make the edge of the sticky section white due to the rapid volatilization of the adhesive;

5. Indoor humidity, temperature and other reasons will have a direct impact on the bonding of plexiglass products;

6. Acrylic products made of solvent-bonded acrylic products will be exposed to direct sunlight for a long time before they are fully cured, which will cause acrylic products to turn yellow to varying degrees, which will directly affect the appearance of acrylic products.