2.5oz-32oz Food Grade Single Double Wall Raw Material Flexographic Printing

High-quality PE or PLA coated paper fans designed for manufacturing various types of paper cups, featuring eco-friendly materials and superior performance characteristics.

Flexographic printing (Flexo) is chosen for paper cup fans primarily due to its exceptional efficiency, cost-effectiveness for medium to long runs, and ability to print on a wide variety of substrates, including the non-absorbent, PE/PLA-coated paperboard used for fans.

Here’s a detailed breakdown:

1. Excellent for Non-Porous Coatings:

   • The Substrate: Paper cup fan material is coated with a smooth, waterproof layer of PE or PLA. This surface does not absorb standard inks.

   • The Flexo Solution: Flexo uses fast-drying liquid inks that can adhere well to these non-absorbent, coated surfaces. The ink dries primarily through evaporation, making it perfect for the plastic-coated stock.

2. High-Speed and High-Efficiency Production:

   • Flexo is a rotary printing process, well-suited for high-speed, continuous web printing. This makes it ideal for the high-volume production typical of paper cup fans, significantly reducing production time.

3. Cost-Effectiveness for Medium to Large Runs:

   • While it has lower setup costs than offset printing, its true advantage lies in medium to large batches. The printing plates (typically made of photopolymer) are cheaper and faster to produce than metal offset plates, striking a great balance between quality, speed, and cost for substantial orders.

4. Durability of Print:

   • The inks used in flexo are robust and resistant to abrasion and fading. This is important for a product like a fan blade that is constantly moving and may be handled, ensuring the graphics remain vibrant over time.

5. Simpler Graphics and Branding:

   • While modern flexo quality has improved dramatically, it has traditionally been the go-to for printing bold, vibrant spot colors, simple gradients, and less intricate designs compared to offset. It is perfect for strong brand logos and repetitive patterns.

Conclusion:
Flexographic printing is the practical and efficient workhorse for producing paper cup fans. It is the industry-preferred method for achieving good quality, durable, and vibrant branding at high speeds and a competitive cost, especially for orders that are too large for digital printing but may not require the ultra-fine detail of offset.