As a popular fish tank material, acrylic fish tank is popular because of its light texture, high transparency, pressure resistance and other characteristics. However, there are some fish tanks made of acrylic material that show some yellowing around the edges after a period of use. The following will detail the causes of yellowing around the edges of acrylic fish tanks and how to prevent them from turning yellow.
First of all, there are two main reasons why the edges of the acrylic fish tank turn yellow. The first point is due to the properties of the acrylic material itself. The edges of the acrylic fish tank are bonded by glue, and part of the components in the glue react with the acrylic to produce some chemicals. Over time, these chemicals can cause the acrylic edges to turn yellow. The second point is the influence of the external environment. For example, sunlight and dust deposition can also cause the edges of acrylic to turn yellow.
Secondly, there are a few things we can do to prevent the edges of the acrylic fish tank from turning yellow. First of all, choose a high-quality acrylic material. A high-quality acrylic material not only guarantees its durability but also reduces the risk of yellowing. Secondly, choose a professional production process. Regular acrylic fish tank manufacturers will have professional processes to treat the edges and prevent yellowing. Again, clean and maintain regularly. Regularly wiping down the edges of your acrylic fish tank can remove dust and stains and reduce the likelihood of yellowing. Finally, avoid exposure to sunlight. Because the ultraviolet rays in sunlight accelerate the process of yellowing acrylic, acrylic fish tanks should be avoided from prolonged exposure to sunlight.
In practice, there are also some ways we can take to repair the edges of some acrylic fish tanks that have turned yellow. First of all, it can be cleaned with a special acrylic detergent to remove stains from the edges. Secondly, it can be polished with a special polish for acrylic to remove the yellowed layer. In addition, if the yellowing is more severe, you can also consider recoating it with acrylic paint to restore its original transparency.
Overall, yellowing of the edges of acrylic tanks is a relatively common phenomenon, but there are a few things we can do to prevent and fix it. Choosing high-quality materials, using professional manufacturing techniques, regular maintenance and avoiding sun exposure are the keys to preventing yellowing. Yellowed acrylic edges can be repaired with detergents, polishes or reapplied acrylic paint. With reasonable care and maintenance, we can increase the life of the acrylic fish tank and maintain its transparency and beauty.