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Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
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Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
Honeycomb Cardboard Sheet 600x400x20
(0)

Honeycomb Cardboard Sheet 600x400x20

|
PM2
1.74 € tax incl.
1.42 € tax excl.
1.74 € gross/pcs.
1.42 € net/pcs.

+ 240
The minimum purchase order quantity for the product is 1.

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Quantity Price tax incl./tax excl.
> 1 szt. 1.74 € 1.41 €
> 25 szt. 1.65 € 1.34 €
> 50 szt. 1.56 € 1.27 €
> 75 szt. 1.48 € 1.20 €
Pallet 1.30 € 1.06 €
Material
Paper
Length (mm)
600.00
Width (mm)
400.00
Height (mm)
20.00
EAN
5905489972235

"Honeycomb" Cardboard Sheet 600 × 400 × 20 mm - Double Thickness, Double Protection

"Honeycomb" paper construction – hexagonal core cells + precisely matched testliner layers – creates a light but exceptionally stiff panel resistant to crushing and impacts. Despite its 20 mm thickness, the sheet is over 10 × lighter than a pine board, and after use, it goes directly into the waste paper stream. The 600 × 400 × 20 mm format will work as a divider, spacer, and cushioning "nest" for heavier or sensitive products.


🍯 What exactly is a "honeycomb" structured sheet?

Honeycomb sheet is created in three steps:

  1. Core expansion – strips of kraft paper are alternately glued with water starch adhesive, rolled into a block, and then "stretched", creating a rigid network of hexagons with a height of 20 mm.
  2. Face laminating – on both sides of the core, faces of testliner (durable recycled paper) are applied, which transfer tensile and compressive stresses like belts of a double T-beam.
  3. Cutting to size – the finished sheet is cut with a laser or band knife to a size of 600 × 400 mm; tolerance ± 1 mm.
  • 🔬 Base material: 100% kraft paper (recycling) + water-based solvent-free adhesive.
  • 🪶 Surface weight (20 mm): approx. 0.9 kg/m² — more than 35% lighter than PE foam 30 kg/m³.
  • 📊 Core parameters: height 20 mm · hole 15 mm · wall thickness 0.2 mm.
  • 🌍 Ecology: fully biodegradable, compostable and recyclable in the wastepaper stream.

🧪 Key properties - stiffness + damping

This sheet combines the hardness of a board and the "spring" of foam, so it protects goods equally well from slow crushing in the warehouse and from sudden shocks in transport.

  • 🏋️‍♂️ Reliable protection when stacking – withstands pressure up to 1 200 kg / m², so your pallets will not flatten even on the lowest layer.
  • 📏 Less deformation – stiffness 90% higher than in PE foams means fewer crushes and complaints.
  • 💥 Dampens shocks – absorbs the energy of a fall from 1 m, protecting fragile glass, ceramics or electronics.
  • 🔄 Reusable – after removing the load, it recovers up to 85% of its thickness in 30 s, so you can use it again.
  • 🪶 Light as a feather – weighs only 0.9 kg / m²; this reduces the cost of freight and reduces the CO₂ footprint by up to 30% compared to wood and foam.

The effect? One sheet replaces both a wooden board and PE foam, simplifying packing and saving money.


💧 Resistance and safety

  • 🌡️ From frost to heat – maintains parameters from −20 °C to +70 °C, so it will work in a cooler and on a heated ramp.
  • 🌧️ Not afraid of humidity – short-term moisture does not reduce the stiffness of the sheet; however, the material is not intended for constant, continuous exposure to water.
  • Friendly to electronics – the antistatic version dissipates charges, protecting sensitive components from "dry shorting".
  • 🍏 Indirect food contact – paper and starch glue do not transfer flavors or odors; no certificate for direct contact.
  • 🔥 Easy to dispose of – after recycling, it can be burned to recover energy, without smoke and toxic ash.

📦 Typical applications – how you can benefit

  • 📑 Dividers and pallet layers – the sheet distributes the weight over the entire surface, allowing you to stack boxes higher and use up to 30% more space in the warehouse.
  • 🔄 Filling empty spaces – after quick cutting or scoring, you create wedges and 3D dividers that immobilize goods and prevent bruising.
  • 🫧 Protection of delicate surfaces – wrapped around glass, photovoltaic panels or pictures, it prevents scratches and absorbs shocks without dusting.
  • 🛡️ Paper corners and edges – protect furniture, monitor frames and furniture boards, and after use, they go to waste paper.
  • 📦 Insert for e-commerce packages – lightweight sheets create a "nest" for porcelain, candles or audio equipment; the customer receives a shipment free from styrofoam and easy to recycle.
  • 🏗️ Lightweight POS construction boards – you build trade fair stands up to 2.4 m; tool-free assembly, and transport is cheaper by a third.
  • 🪑 "Plug-and-play" furniture – filling countertops and fronts reduces the furniture weight by 35%, making assembly easier and reducing shipping costs.

🏭 Industries that are already using honeycomb cardboard – and why

  • 💻 Electronics & Optics - sheets separate matrices, PCB boards and LED modules, preventing scratches and ESD discharges with minimal increase in shipment weight.
  • 🚗 Automotive - paper slabs protect glass sheets, body parts and interior parts; reducing cracks in transport, and after unloading go directly to paper recycling.
  • 🛋️ Furniture & Interior Design - used as a filling for countertops, doors and panels; reduce the weight of furniture by up to 35%, simplifying assembly and reducing shipping costs.
  • 🍶 Premium food and beverage industry - honeycomb pads create cushioning nests for bottles and jars, combining the aesthetics of "eco-look" with easy recycling at the customer's site.
  • 🧴 Pharmacy & Cosmetics - used as a lightweight 2–8 °C insulating insert in refrigeration packaging; after delivery, the consumer throws the material into a paper container.
  • 🎨 POS & Advertising - stands and display walls up to 2.4 m are created from the boards; the structures are so light that one person can assemble them without tools in a few minutes.

⚖️ Comparison with PE foam

Criterion "Honeycomb" 20 mm PE Foam 20 mm
Composition 100 % paper + water glue LDPE Polyethylene
Weight (20 mm) ≈ 0.9 kg/m² ≈ 1.4 kg/m²
Load capacity / stiffness Up to 1,200 kg/m² (very high) Mainly cushioning (low stiffness)
Recycling / disposal You throw it into the blue container - waste paper ♻️ Collection of LDPE 4; washing + regranulation
Biodegradability Yes No
Carbon footprint Low (renewable raw material) Higher (petroleum-derived)

If you are looking for PE foam sheets, check out our full offer ➜


⚙️ Technical specifications

  • Material: paper (testliner + kraft)
  • Format: 600 mm × 400 mm × 20 mm
  • EAN: 5905489972235

♻️ Recycling and reuse – we close the loop

The honeycomb sheet is 100% homogeneous paper, so "cleaning up" after it is as simple as throwing out a newspaper.

  • 🗑️ Segregation without guessing – you throw it into the blue container along with cardboard boxes and newspapers; you don't have to separate any foils or foam.
  • ♻️ Full loop closure – paper mills turn it into new corrugated board or newspaper, reducing the cutting of fresh trees.
  • 🔄 Second life in the warehouse – thanks to thickness recovery, you can use the same sheet several times as dividers or fillers.
  • 🌱 Compost option – if it ends up in BIO waste at an industrial plant, it decomposes within a few weeks, turning into natural humus.
  • 🔥 Energy without toxins – when recycling is not possible, paper burns cleanly (< 1% ash), recovering heat instead of lingering in the landfill.

📦 Custom boxes and packaging personalization

Combine millimeter-precise cut cardboard with honeycomb sheets to create a 100% paper packaging that protects the product better than a set of foils, foam, and fillers.

  • 🔒 Perfect fit - custom-made box + honeycomb inserts eliminate empty spaces, so the goods don't "fly" inside and arrive without damage.
  • 🌍 Zero plastic - the whole is homogeneously material; the customer throws everything into the blue container, and you show that you really care about the environment.
  • 💡 Brand that impresses - print inside and outside the cardboard creates an "unboxing-experience", and the paper look emphasizes a pro-eco image.
  • 📦 Less volume = lower costs - box without excess air reduces the volume of the shipment, which translates into cheaper courier transport and storage.
  • ♻️ One fraction of waste - lack of styrofoam or bubble wrap means simpler segregation and a higher recycling rate at the end user.

Ready to build your all-paper packaging? Use Custom-sized boxes , and if you want to add a logo or graphics, choose the option Boxes with print . Your products will gain premium class protection, and you - an advantage in the eyes of customers and couriers.


📞 Wholesale orders and advice

Are you handling large volumes or want to completely replace PE foam with paper filling? Contact us - we will prepare a wholesale offer and select the perfect configuration of the board.
By selecting the mesh size (8 - 25 mm) and cover weight (150 - 350 g/m²) we will precisely set the level of stiffness and damping to suit the requirements of your packing line.


Did you know:

  • 🧊 For special tasks. The sheets also come in a hydrophobic and self-extinguishing version - they will work well in refrigerated packaging and in air transport, where resistance to moisture and fire safety count.
  • 📊 Lightness from the air. More than 80% of the core volume is air trapped in hexagons, which makes the material have the best strength-to-weight ratio in its class.
  • 🔧 Parameters on request. By changing the mesh size (8-25 mm) and cover weight (150-350 g/m²) you can get sheets from soft, resilient RTV inserts to heavy-duty pallet boards withstanding up to 1 500 kg/m².
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