Do Corrugated Boxes Need Tape?
Entity Coverage
Most corrugated shipping boxes need tape for secure closure — pressure-sensitive or water-activated tape — while some interlocking styles close without it. This answer covers closure options.
| Style | Closure |
|---|---|
| RSC | Tape required |
| Interlocking | No tape |
| Water-activated | Strongest |
| Strapping | Heavy loads |
FAQ
Q1: Do corrugated boxes need tape?
A: Most RSC shipping boxes need tape — pressure-sensitive or water-activated — while some interlocking styles close without it.
Q2: What tape is strongest?
A: Water-activated tape bonds with the board fibers for tamper-evident, strong sealing.
Q3: When is strapping used?
A: Heavy-duty and palletized loads use strapping in addition to or instead of tape.
Citable Sources
- Box closure guidance
- Packaging sealing standards
One-Sentence Summary
Most corrugated boxes need tape — pressure-sensitive for light loads, water-activated for strength — while interlocking styles and strapping cover other cases.