Bag Knowledge
When customizing cooler bags, many buyers quickly realize that selecting the right printing method can be more complicated than they expected. Each printing technique offers different results depending on the materials, design complexity, color effects, and order quantity.
Here’s a simple overview of the five most common printing methods used for custom cooler bags:
| Printing Method | Process | Suitable Materials | Design Types | Notes |
|---|---|---|---|---|
| Silkscreen Printing | Solid ink layering for vibrant color blocks | Almost all materials | Simple logos, solid color shapes | Traditional method, low cost, ideal for large quantities of simple designs |
| Heat Transfer Printing | Heat-pressed film transfer with smooth color gradients | Nonwoven, cotton, oxford, Tyvek, polyester | Multi-color, gradient, complex patterns, photo-like images | High precision, best for realistic photo reproduction |
| Sublimation Printing | Dye sublimation penetrates fabric fibers | Polyester fabrics | Bright colors, full-area prints, flat illustrations | Extremely vibrant colors, excellent durability, but not suited for highly realistic 3D-like photos |
| UV Digital Printing | Surface inkjet with UV curing | Most flat-surfaced materials | Large-area prints, flat illustrations | Handles complex designs but with lower saturation; not ideal for photo-realistic images |
| Gravure Printing | High-precision cylinder-based printing | Laminated materials (laminated nonwoven, PP laminated bags) | Complex patterns, full-photo realistic images | Excellent color accuracy and smooth gradients, cost-effective for large high-end production runs |
Even after reading this, many clients still feel unsure about which method to choose for their custom insulated bags. That’s perfectly normal — selecting the best printing option depends on several factors, including your bag material, artwork complexity, color expectations, budget, and order size.
If you’re unsure which printing method suits your custom cooler bags, don’t worry — our experts will evaluate your design, material selection, and production needs to recommend the most effective and visually attractive solution for your brand.
Your Shopping Bag Expert
Order or no-order we are Always here to help you!
We will contact you within 1 working day, please pay attention to the email with the suffix “@yanxinbag.com”.
Order or no-order we are Always here to help you!
We will contact you within 1 working day, please pay attention to the email with the suffix “@yanxinbag.com”.
