Day: March 10, 2025

I. Adhesion Failure (Cross-Cut Test <3B) Failure Mechanism:Mismatch between PET surface energy (38–42mN/m) and water-based ink surface energy (45–50mN/m) leads to contact angle >65°. Solutions: II. Low Drying Efficiency (Energy Consumption >1.8kW·h/kg) Issue Analysis:Latent heat of evaporation for water-based systems (2257kJ/kg) is 2.3× higher than solvent-based inks. Efficiency Improvement: Technology Parameters Energy Saving Infrared-hot air…

I. Printing Challenges and Market Demands for Nonwoven Substrates Against the backdrop of the global nonwoven market being projected to reach a value of $58 billion by 2025 (data from Grand View Research), the medical and hygiene products sector commands more than 45% of the market share (China Industry Information Network). This rapid growth brings…

In 2025, the global printing ink market is undergoing transformation. As the implementation of the Paris Agreement enters a critical period and the revised version of the EU’s Directive on Packaging and Packaging Waste is about to be implemented, the global ink industry is accelerating its transformation towards a low-carbon, safe, and sustainable direction. We…