Rubber shrinkage is the process of reducing the size of a rubber object. This can be done for a variety of reasons, such as to make the object more compact or to improve its performance. There are a number of different ways to shrink rubber, but the most common method is to heat it. When rubber is heated, it becomes more pliable and can be easily stretched or compressed. Once the rubber has been stretched or compressed, it can be cooled to set the new shape.
Rubber shrinkage can be used to improve the performance of rubber objects in a number of ways. For example, shrinking rubber can make it more resistant to wear and tear, and can also improve its grip. Additionally, shrinking rubber can make it more flexible, which can be useful for applications such as rubber bands or gaskets.