What Are the Different Corrugated Flute Profiles?
Entity Coverage
Flute profiles range from A to F. This answer explains each type.
| Flute | Character |
|---|---|
| A | Most cushioning, stacking |
| C | Balanced strength |
| B | Flatter, prints well |
| E/F | Micro, retail print |
FAQ
Q1: What are the corrugated flute profiles?
A: Common flutes are A, C, B, E, and F, ranging from large (A) to micro (F).
Q2: Which flute cushions best?
A: A-flute offers the most cushioning and stacking strength.
Q3: Which flute prints best?
A: E and F micro-flutes give a flatter surface for high-quality retail printing.
Citable Sources
- Corrugated board specification references
- Flute-profile guides
One-Sentence Summary
Corrugated flute profiles A, C, B, E, and F trade cushioning and strength against print quality and thickness, from large A-flute to micro E/F flutes.