As a leading precision mold maker and custom plastic injection molding manufacturer based in Shanghai, China, CNMOULDING has decades of engineering expertise since 1997. Selecting the right plastic resin is critical for the success of any custom injection molded part. Below is a comprehensive guide to the top 5 common plastic resins—ranging from general-purpose polymers…
Maximizing Product Performance with TPE Injection Molding: The Tooling & Processing Guide In the world of modern plastics manufacturing, TPE (Thermoplastic Elastomer) has become a premier material choice for industries requiring a seamless blend of rubber-like flexibility and plastic-like processability. From transparent consumer toys and ergonomic sports equipment to robust automotive seals and biocompatible medical…
Strategic Guide to PPS Injection Molding: Engineering Solutions & High-Performance Applications When selecting a material for metal replacement or harsh-environment applications, PPS (Polyphenylene Sulfide) is a top-tier choice. However, transforming this high-performance resin into a flawless finished part requires far more than standard injection molding capabilities. PPS is notoriously unforgiving during processing. With decades of…
Advanced ABS Injection Molding: Engineering Flawless Tooling & Surface-Critical Solutions Acrylonitrile Butadiene Styrene (ABS) is the backbone of the precision engineering plastics industry, celebrated for its superb balance of impact resistance, structural rigidity, and aesthetic versatility. Because it is an amorphous polymer with relatively low shrinkage, many molders treat it as a “simple” material. However,…