Rubber and plastic are probably the most popular raw materials that are available in the market currently. If at all you are looking for a raw material that is cheap and at the same time very flexible then it must be any of these two- rubber or plastic. The option that you take is going to depend on your immediate requirements.
The process of rubber extrusion has evolved over the years to become better with time. Advancements in technology have made this one very simple task nowadays. There are some powerful machines that are in place to make sure that extrusion of both rubber and plastic is nothing but effortless.
It is however important to point out that the process has to be controlled by someone who have an understanding of the business. The process of rubber molding is very complicated. This is mainly because of the versatility of rubber. Rubber, when exposed to various temperatures, can change its characteristics.
When you are molding rubber, perhaps for shoes or window seals, you will not want it to lose its flexibility. You want the rubber to come out excellently at the end of it all. This is why there are professional trainings for molding. You need someone who will create for you the ideal mold design for you.
Rubber can be used to make just about anything. It does not matter whether it is shoes, erasers, window and door seals for cars or insulation for electrical wiring, rubber can do exactly that for you. It has to be of the best quality though. This is why you should get in touch with an expert in rubber extrusion to help out with the task. They will make sure that you get nothing but the best quality of products and at the same time the best of prices.