How to Clean a DVD

DVDs do not require frequent cleaning. In fact frequent cleaning may spoil the DVD. Hence it is best to clean the DVD when it is absolutely necessary. You can clean the DVD before storing it and when you notice contamination on its surface. You can also clean the DVD when you find that the readability is impaired.

Use a Soft Cloth

Use a soft cloth and a special cleaning solution for your DVDs. You should avoid using any kind of organic solvents. Also refrain from using harsh solvents like acetone and benzene as these will dissolve the material on the DVD known as polycarbonate. As a result your DVD will be damaged beyond repair. Instead you should use mild solvents like alcohol and methanol. This is because these mild solvents have the tendency to evaporate quickly and also polycarbonate material on the DVD will not be dissolved.

Water Based Cleaners

You can use special water based lens cleaners as well. These cleaners are available at all local and computer stores at very reasonable prices. Water based detergents can also be used. The DVD's surface is made up of polycarbonate substrate which is transparent and delicate. Hence when the surface is cleaned with a solution there is a risk of contamination or scratching of the DVD. Hence you can follow the tips that are mentioned below.

Steps for Cleaning DVDs

First of all use an air puffer to blow off any dust that has settled on the DVD. Then use a dry and soft cotton cloth to wipe the disc carefully. Wipe with the dry cloth before you apply any solution on the DVD. Do not wipe the DVD in a round direction. You should start wiping from the center of the disc and then moving to the edge. Never use paper products such as lens paper in order to clean the DVD. Do not use any abrasive on the surface of the disc. Try rinsing heavy accumulation of dirt on the DVD by rinsing it with water. Use only special water based detergent formula for cleaning the optical surface. You can use alcohol or methanol is well to clean the surface of the DVD.

DVDs should be cleaned only occasionally like once in a month with a non abrasive damp cloth. Do not use hard water; you should use bottled water instead. You can however use lukewarm water. When you are using air to blow off the dust, do not use canned air as it can be very cold and it can cause the DVD to crack.