Tag: Nylon PA6

Choosing the correct plastic material determines part strength, surface finish, cycle time, and long-term durability. This guide explains the most common polymers used in South African molding factories, along with melt temperatures, drying requirements, mechanical properties, and recommended applications. Polypropylene (PP) Properties Typical Values Parameter Value Melt Temperature 200–250°C Mold Temperature 20–50°C Shrinkage 1.0–2.5% Tensile…