Honeycomb Board for
Flight Cases
Replace traditional plywood with our PP honeycomb composite board for flight cases, road cases, and ATA cases. Waterproof, impact-resistant, and 40-60% lighter than plywood — our panels won't deform even when wet, making them the ideal material for protective equipment cases that endure frequent handling and harsh conditions.
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Why PP Honeycomb for Flight Cases
Waterproof & Weather-Proof
Unlike plywood, PP honeycomb board will not absorb water, swell, delaminate, or grow mold. Cases built with our board maintain their shape and strength even after repeated exposure to rain, humidity, and temperature extremes.
Water absorption < 0.1% (ASTM D570)
Impact Resistant
The honeycomb core structure absorbs impact energy, protecting sensitive equipment inside. The composite construction resists cracking and splitting under repeated drop and handling stress.
Excellent screw retention for hardware mounting
40-60% Lighter
Weight matters for flight cases that are shipped by air or handled by crews daily. Our PP honeycomb board delivers equivalent structural performance at 40-60% less weight than traditional plywood panels.
Reduces shipping costs and handling fatigue
PP Honeycomb Board vs Plywood for Flight Cases
| Property | Plywood (Birch/Poplar) | PP Honeycomb Board |
|---|---|---|
| Weight (9mm panel) | ~5.5 kg/m2 | ~2.5 kg/m2 |
| Water Resistance | Swells, delaminates, rots | Waterproof, zero absorption |
| Impact Resistance | Splits, cracks at edges | Absorbs impact, no splitting |
| Mold / Fungus | Susceptible in humid climates | Cannot grow mold (polymer) |
| Lifespan | 3-5 years (heavy use) | 8+ years |
| Recyclability | Limited (glues, coatings) | 100% recyclable |
Frequently Asked Questions
Why use PP honeycomb board instead of plywood?▾
PP honeycomb board is waterproof (plywood swells and delaminates when wet), 40-60% lighter, impact-resistant, and will not rot or grow mold. It maintains structural integrity even if the outer surface is scratched, making it ideal for cases that are frequently handled, shipped, and exposed to weather.
What thickness is recommended for flight cases?▾
For standard flight cases and road cases, 8-12 mm PP honeycomb panels are typical. Heavy-duty cases for sensitive equipment may use 15-20 mm panels. We can supply panels pre-cut to your case dimensions with CNC precision.
Can PP honeycomb board accept rivets and hardware?▾
Yes. PP honeycomb composite board can be drilled, riveted, and fitted with standard flight case hardware including corners, latches, handles, and hinges. The composite structure provides excellent screw retention compared to foam-core alternatives.
Need Honeycomb Board for Flight Cases?
We supply PP honeycomb composite board in standard sheets or custom-cut panels for flight case manufacturers.