Flexography Printing Contributing in the Path of Sustainable Packaging

Sustainability isn't just a buzzword anymore, it has become a shopping list requirement. With 66% of consumers and 73% of millennials willing to pay a premium for eco-friendly goods, brands have a clear opportunity to tap into this growing market by showcasing their commitment to responsible practices.

Eco-conscious shoppers are driving brands to rethink packaging. Luckily, flexographic printing steps in, letting brands embrace sustainable materials like recyclables and flexibles without sacrificing quality or efficiency.

Flexographic printing has played a significant role in advancing sustainable packaging practices, contributing to environmental conservation and meeting the growing demand for eco-friendly solutions.?

Here are several ways in which flexographic printing has added value to sustainable packaging:

Water-Based Inks: Flexographic printing has shifted towards the use of water-based inks, which have lower levels of volatile organic compounds (VOCs) compared to traditional solvent-based inks. Water-based inks reduce environmental impact and provide a safer working environment for operators.

Reduced Energy Consumption: Modern flexographic printing presses are designed to be more energy-efficient. Improved drying systems, such as the use of UV and LED curing, reduce energy consumption and contribute to a more sustainable printing process.

Use of Sustainable Substrates: Flexographic printing is compatible with a wide range of sustainable and recyclable substrates, such as paper and cardboard. Additionally, advancements in flexible packaging materials, like bio-based films and compostable materials, contribute to reducing the environmental footprint of packaging.

Low-Waste Printing: Flexographic printing is known for its efficiency in ink usage, resulting in minimal waste during the printing process. The ability to print directly on flexible packaging materials without the need for additional labels or secondary processes helps reduce overall waste.

Light weighting and Source Reduction: Flexo printing allows for the use of lightweight materials while maintaining print quality. This supports the concept of source reduction by using fewer raw materials, leading to lighter and more environmentally friendly packaging.

Recyclability and Circular Economy: Many flexographic printing inks and materials are designed to be recyclable. This aligns with the principles of a circular economy, where materials can be recovered and reused to minimize the impact on the environment.

Water-Based Coatings: Water-based coatings used in flexographic printing provide a sustainable alternative to solvent-based coatings. These coatings enhance print quality, protect the packaging, and contribute to environmental sustainability.

Quick Changeover and Short-Run Capabilities: Flexographic printing presses with quick changeover capabilities allow for efficient production of short runs. This flexibility helps reduce excess inventory and waste associated with long print runs, contributing to a more sustainable supply chain.

Eco-Friendly Plate Materials: Advances in flexographic plate materials, including water-washable and solvent-free plate technologies, contribute to reducing the environmental impact of plate production and disposal.

Compliance with Regulatory Standards: Flexographic printing processes and materials often comply with environmental and safety regulations, ensuring that the packaging industry adheres to sustainability standards.

Overall, flexographic printing has embraced technological advancements and sustainable practices while also contributing to the development of eco-friendly packaging solutions. As the demand for sustainable packaging continues to grow, flexographic printing will likely play a key role in meeting these environmental objectives within the packaging industry.