Engineering
Engineering Behind Every Carton
Flute selection, quality testing and load compression data — the technical foundation of a Boxvera packaging specification.
Flute Technology
Choose the Right Flute
Five corrugated flute profiles, each tuned for a different balance of cushioning, strength and print quality. Select a profile to see its technical specification.
3.5 – 4.0 mm
Thickness
~39
Flutes / Foot
C-Flute
All-rounder stacking strength & cushion
Recommended for
- Standard shipping cartons
- FMCG dispatch
- Master boxes
Engineering & Quality
Quality Engineered Into Every Batch
Edge Crush Test
Measures the edge-wise crush resistance of the corrugated board, a key indicator of stacking strength.
Bursting Strength
Tests the board's resistance to puncture and rupture under pressure.
Moisture Content
Verifies board moisture levels stay within tolerance to preserve strength and durability.
Compression Testing
Simulates stacked-load conditions to confirm the carton withstands warehouse and transit compression.
Every batch undergoes rigorous quality assurance including Edge Crush Test (ECT), Bursting Strength (BS), Moisture Content checks, and Compression Testing before dispatch.
Dedicated inventory stocks are maintained for enterprise contract clients, supporting just-in-time delivery within 24–48 hours.
Stacking & Load
Stacking & Load Compression Strength
Load capacity ratings depend on stacking height, environmental humidity, and box dimensions. Custom virgin Kraft paper options are available for extreme humidity export conditions.
Ready to Upgrade Your Packaging?
Contact our packaging engineers for custom quotes & free sample kits.