日：10月 29, 2026

POM shrinkage beyond the 2% shortcut: grade and direction values, the 24-hour measurement clock, the hot-mold paradox, and steel-safe mold corrections.

Resin drying in injection molding, grade by grade: moisture targets, drying times, dew points, hopper sizing, and how to prove it’s dry. Free 24h DFM.