Make a plastic mold Making a plastic mold will look more than you think. For example, it requires a lot of empathy and accuracy from the maker. Fortunately, you are at the right address at Polymess. Because we have more than 30 years of experience, we have already allowed more than 500 applications. We prefer to make the plastic mold ourselves, so that we can provide you with the customization that you can expect from us. We can also work faster and cheaper. Why is a mold needed? Certain plastics, also called thermoplastics, become flexible when heated. By then pulling or sucking them over a mold or mold, the desired shape is obtained. For this it is necessary to make a suitable plastic mold. It is important to ensure that there is no air between the mold and the plastic. Then we let the material cool and get its final shape. We then remove surplus and unsightly edges: your product is ready for use or assembly!