Insights, news, and expert perspectives from the world of injection molding.
A complete guide to the properties, applications, and molding of polypropylene — for engineers and buyers selecting a resin. If you are an engineer designing
How data-driven process development produces more consistent, higher-quality injection molded parts — and why it matters for regulated and precision applications. Scientific injection molding (SIM)
A complete guide to the properties, grades, and molding of TPU — for engineers and buyers choosing a flexible material. If you are an engineer
Comparing PEEK, PEI, PPS, high-temperature nylon, and other materials for demanding thermal environments. Standard engineering thermoplastics — ABS, PC, standard nylon — handle most injection
A complete guide to the properties, grades, and molding of nylon — for engineers and buyers replacing metal with plastic. If you are an engineer
A practical comparison of two of the most common injection molding plastics — how they differ and how to choose between them. ABS and polypropylene
A complete guide to the properties, applications, and molding of ABS — for engineers and buyers choosing the right material. If you are an engineer
Rules for applying draft to injection molded parts — by surface type, material, and texture depth. Draft is the taper applied to surfaces parallel to
The fundamental difference between thermoplastics and thermosets — and what it means for injection molding process selection and part design. The most fundamental distinction in
10 common injection molding defects — what causes each one, how to identify it, and how to prevent it through design and process control. Injection
