Coding on plastic films is a critical process in the packaging industry, particularly for applications like snack packaging, frozen foods, and medical products. Ensuring that codes are clear, durable, and compliant is essential to meet regulatory requirements and maintain brand integrity. However, plastic films present unique challenges, including low surface energy, condensation, and flexibility. Choosing the right technology for coding on plastic films is key to success.
Plastic films are popular for packaging due to their flexibility, durability, and ability to preserve product freshness. However, printing on these surfaces requires specialised equipment and materials to ensure codes remain legible throughout the product’s lifecycle. This is where proper testing and ink trials become crucial.
At Industrial Printer Services Ltd, we understand the importance of rigorous testing when coding on plastic films. Flexible substrates can react differently based on environmental conditions, packaging material, and ink types. By trialling different inks and coding methods, we help businesses find the ideal solution to ensure adhesion, durability, and clarity. This service ensures high-quality, consistent codes regardless of packaging type.
When it comes to coding on plastic films, selecting the right technology depends on the specific application, environment, and substrate properties. One effective method is Thermal Transfer Overprinting (TTO), which is ideal for flexible packaging that requires variable data printing, including barcodes, graphics, and text. TTO technology provides high-resolution prints, ensuring consistent and sharp codes even on challenging surfaces.
Continuous Inkjet (CIJ) Printing is another popular option, known for its versatility and ability to perform at high speeds on irregular surfaces. This method is particularly suitable for production environments with condensation and variable speeds, making it a reliable choice for coding on plastic films in fast-paced industries.
For permanent, high-contrast coding, Laser Coding is the ideal solution. It creates indelible marks that resist tampering and are perfect for traceability and anti-counterfeiting applications. Laser coding is especially beneficial for rigid or semi-rigid films that require long-lasting marks without ink or solvent usage.
Each technology has strengths depending on the specific application. TTO excels at high-resolution prints, CIJ handles fast production lines, and laser coding offers permanence. Testing and ink trials are crucial to identify the best fit for your needs.
Choosing the right solution for coding on plastic films can be challenging. At Industrial Printer Services Ltd, we offer expert consultations, ink trials, and technology demonstrations to ensure optimal performance for your packaging needs.
Reliable coding on plastic films is vital for packaging compliance and brand reputation. With the right technology and proper testing, businesses can ensure clear, durable, and consistent codes.
Contact us today at Industrial Printer Services Ltd to explore the best solutions for your packaging requirements.
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