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Overmolding Materials Guide: Material Bond Compatibility

Overmolding is widely used to combine materials with different properties—such as rigid substrates and soft-touch elastomers—into a single component. Common examples include tool grips, seals, and consumer products like toothbrushes. However, successful overmolding depends heavily on material compatibility. Poor adhesion between materials can lead to delamination and part failure, making proper material selection and interface […]

Article

Material Selection for Medical Device Manufacturing: The Best Medical Grade and Biocompatible Options

Medical device materials must meet strict requirements for biocompatibility, sterilization compatibility, traceability, and regulatory documentation. Engineers selecting materials for medical device development must balance mechanical performance, manufacturability, cost, and regulatory compliance across the entire development lifecycle—from early prototypes to full-scale production.  Medical devices range from simple disposables to complex multi-material systems. This guide explains common […]

Article

Environmental Resistance of Materials: Chemical, Thermal & Corrosion Performance Compared

Environmental resistance describes a material’s ability to withstand chemical exposure, corrosion, UV radiation, moisture, and elevated temperatures without degrading. When selecting plastics or metals for CNC machining, injection molding, or sheet metal fabrication, engineers must evaluate long-term durability under real-world operating conditions.  This guide ranks common engineering materials by overall environmental durability, corrosion resistance, and […]

Article

POM(Acetal/Delrin®) Plastic: Properties, Advantages, and Material Comparisons

Imagine designing a complex assembly with rotating parts that come into contact with each other. You have dialed in your dimensions and tolerances, ordered fasteners, and assembled your prototype parts. But as you rotate the components, they bind against each other, or even make grinding or squeaking noises. In this case, you may need a […]

Article

Sustainable Plastics Manufacturing: Advancements in Eco-Friendly Injection Molding

As sustainability becomes a greater priority, the plastic manufacturing industry is undergoing a shift to adapt to the changing times. With mounting environmental pressures and a global push for greener solutions, sustainable plastic manufacturing redefines how we produce everyday goods.  At the center of this transformation lies injection molding, one of the most common manufacturing […]

Article

Powder Coating: Process, Benefits, and Industry Applications

The next time you stop to admire the quality of your sleek blue bicycle or bright red grill, you may have powder coating to thank. It’s commonly used to enhance the appearance and longevity of products all around us. This article will discuss powder coating, the steps involved in the process, its benefits and drawbacks, […]

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