You need to pick the right flexible materials for rapid manufacturing. This helps you get the best results in rubber-like prototyping. Silicone, TPU, and elastomers are very popular choices. These materials have different softness, durability, and flexibility. You can look at their usual uses and hardness levels below: Material Shore Hardness Applications Silicone 50A - 90A Flexible boots, weatherstripping, O-rings, bumpers TPU 70A - 95A High-impact parts, seals, gaskets, flexible items Elastomers 10A - 90D Seals, gaskets, general rubber parts You must choose materials carefully. Your choice changes how fast you can make a prototype. It also affects how well…
You can make an overmolding prototype by pouring one material over another. This helps you create a part with different features. Vacuum casting for rapid prototyping lets you mix materials like hard plastics and soft elastomers in one part. This method is good when you need strong layers to stick together. It is important to pick materials that work well together and stick well. Here are some common materials used: Material Type Description Rigid Polyurethanes They resist impacts and chemicals. Flexible Polyurethanes People use them for bendy parts. Soft Rubber It gives grip or makes things softer. Elastomers These are…
Want to convert your CAD design into a sample prototype or small-batch production? Upload your files and get a fast and accurate quote.
