Insights, news, and expert perspectives from the world of injection molding.
A practical guide to thermoplastics, how they differ from thermosets, and what their properties mean for injection molded parts. Thermoplastics are a broad family of
How the number of mold cavities affects tooling cost, production output, part consistency, and when to choose each mold type. A mold cavity is the
A practical guide to polybutylene terephthalate (PBT), including its properties, applications, advantages, limitations, and injection molding considerations. Electrical connectors and precision components require materials that
A practical comparison of aluminum and steel injection molds, including tooling cost, lead time, mold life, tolerances, cycle time, and production volume. The injection mold
A complete guide to acetal, its stiffness, low friction, dimensional stability, and precision, for engineers designing mechanical and moving parts. If you are an engineer
A complete guide to PPS, including its heat, chemical, and flame resistance, for engineers specifying a high-performance resin. If you are an engineer designing for
A complete guide to polystyrene — its clarity, rigidity, processing, and applications — for engineers and buyers choosing a low-cost commodity resin. If you are
A complete guide to PET — the clear, strong packaging polymer — for engineers and buyers selecting a food-safe, recyclable resin. If you are an
A complete guide to thermoplastic elastomers (TPEs), their major families, properties, applications, and how to choose the right grade for an injection molded part. Thermoplastic
A complete guide to polycarbonate — its impact strength, clarity, heat performance, and molding — for engineers and buyers who need tough, transparent parts. If
