Flexo vs Gravure Printing: Cost, Quality, and Run Length Guide

05/30/2026

Flexo has been gaining ground on gravure in flexible packaging — currently holding over 60% market share. Two forces drive the shift: flexo's simpler, faster workflow (design to shipping in under four weeks) and the perception that gravu...

BOPA Nylon Film: Rainy Season Printing and Lamination Guide

05/28/2026

Nylon film — BOPA — is a workhorse in flexible packaging: excellent barrier, good clarity, strong at thin gauges. But it has one fundamental weakness that every rainy season exposes: those amide groups on the polymer chain grab water mol...

Reduce Print Colors: Boost Registration Accuracy and Cut Costs

05/26/2026

Most flexible packaging converters run too many colors. A seven or eight-color job sounds premium, but each extra color means another plate, another ink formulation, another tension zone where registration can drift, and another batch of...

Nitrogen-Protected UV Gravure: Zero-VOC Green Printing

05/26/2026

The gravure printing industry burns through over a million tons of organic solvents annually, releasing hundreds of thousands of tons of VOCs into the atmosphere. Water-based inks help, but can't match solvent ink's print quality — and t...

Wash-Aluminum Packaging Printing: Process Control Guide

05/25/2026

When a snack brand changes its bag from full-metallized to wash-aluminum, sales typically jump — the consumer can see the product, not just a shiny wrapper. That's the core advantage: selective transparency. Metallic brilliance where you...

Pharmaceutical PTP Aluminum Foil Printing Process Guide

05/24/2026

Pharmaceutical PTP (Press-Through-Pack) aluminum foil printing is one of those processes where precision manufacturing and regulatory compliance collide head-on. Every foil sheet coming off a converting line needs to protect drug effica...

How to Prevent Ink Mist in Gravure Printing: Tips for High-Speed Presses & Environmental Safety

05/23/2026

Ink mist is a significant challenge in the printing industry, particularly in gravure and high-speed printing processes. Not only does it affect print quality, but it also poses serious environmental and health risks. In this article, w...

How to Fix Poor Transparency in Flexible Packaging Lamination

05/23/2026

# How to Fix Poor Transparency in Flexible Packaging Lamination Hazy laminated film is one of those defects that drives quality managers crazy. The structure looks right. The bond seems solid. But the finished film has a milky or cloudy ...

In-Depth Guide to Solvent-Free Lamination: Principles, Benefits, and Optimization

08/10/2024

Definition and Principles of Solvent-Free Lamination After analyzing the dry cured process, let's explore the solvent-free composite. The biggest differences between solvent-free and dry-cured processes lie in two aspects: Adhesi...