manroland Introduces Lightweight Paper Performance Package

A series of extensive tests have shown that production output is considerably higher—with 50 and 60 gsm paper, speeds of 15,000 sheets per hour and more are achievable depending on paper quality. There are related factors that are critical for efficient printing of lightweight paper: room temperature (ideal 18-22°C), air humidity (ideal 55-60 percent), pile humidity (ideal 45-55 percent), pile storage (separate, not stacked), and pile acclimatization time in the pressroom (ideal at least 48 hours).