
How are polyurethane castings made?
Polyurethane casting is a prototype manufacturing process that can be completed with a short lead time compared to other manufacturing methods. This process involves creating a pattern (master model), creating a mold, pouring resin into the mold, and curing it. Below are the basic steps in polyurethane casting production. Fig. 1.: FDM 3D printing, PETG […]


