Din 16742 - Tg5 ★ Fast & Trusted

Achieving Optical Perfection: A Deep Dive into DIN 16742 – TG5

2. Functional Requirements

DIN 16742 is the primary European benchmark for tolerances in plastic molded parts. It replaced the older DIN 16901 standard to better account for how modern plastics behave—specifically how they shrink and warp compared to metals. Breaking Down "TG5"

Feasibility:

Achieving TG5 requires a "capable" process. This means the manufacturer must use high-quality tooling and maintain tight control over the injection molding parameters. din 16742 - tg5