News Article

Impact performance is an essential portion of many applications in the plastics universe. While significantly driven by part design, impact performance is also a crucial material property found on datasheets for most thermoplastics. When designing impact scenarios, it is important to keep in mind that temperature,...

Shrinkage is a critical factor in injection molding. It refers to the reduction in volume that occurs as molten polymer cools and solidifies in the mold. Understanding how and why materials shrink helps engineers design better tooling and ensure dimensional accuracy in finished parts. Measuring Shrinkage:...

Nylon might seem simple, but materials like PA6 and PA66—two of the most widely used polyamides—have layers of complexity. Found in films, fibers, and molded parts, their massive use has created a large secondary market for wide-spec, off-grade, recycled, and regrind materials. Some companies can turn...

Essential Tests for Accurate Material Identification Thermoplastics are versatile materials with a wide range of applications. Proper identification of thermoplastics requires a series of tests to fully determine their chemical composition, physical properties, and performance characteristics. Below is a list of tests we commonly perform when...

When challenges arise in plastics processing, troubleshooting should start with a simple verification. Molding machines can experience wear, malfunctions, and other issues that may lead to inaccurate readouts. A vital initial step in troubleshooting is to confirm that the actual conditions in your production environment align...

Mold venting at the parting line is essential for both the quality of parts and the longevity of the mold, yet it is often misunderstood. Frequently, venting is treated as an afterthought, only receiving attention when cosmetic defects reveal themselves post-molding. Indeed, venting can be...

In our last blog, we highlighted the importance of incorporating insights from four key areas—Part Design, Mold Design, Material Selection, and Process—right from the inception of a new product. As a follow-up, we want to emphasize that it is equally essential to establish and implement...