Brown flap cardboard K020 BC 600x400x400
from 2.10 € tax incl.
Three millimeters of solid cardboard on each side of the profile create a solid shield protecting the edges of pallet loads from crushing, friction, and film cutting. The 45 × 45 mm arms evenly distribute the pressure of strapping tapes and the weight of stacked pallets, minimizing point damage. Extra-long 1100 mm protects virtually the entire height of a standard EUR pallet, so a high stack of boxes maintains rigidity from the base to the top layer. One piece weighs just ≈ 0.195 kg, and the natural brown (KRAFT paper) emphasizes the environmentally friendly nature of the packaging. Ideal for the electronics/appliances, furniture, chemical, and FMCG industries ⭐.
The 45 mm profile withstands the pressures of 15-19 mm PET tape (up to 900 N) and allows safe stacking of pallets with boxes with a total weight > 800 kg. In combination with PE foam sheets and cardboard inserts, it creates a modular packaging system reducing the number of complaints by even 70 %.
Cardboard corner is a protective profile in the shape of the letter "L", covering two planes of the package and the corner itself. The 3 × 45 × 45 mm version combines a relatively small arm width with a length of 1100 mm, creating a lightweight, but very rigid frame. Multi-layered solid cardboard dissipates compressive forces during strapping, forklift transport, and pallet stacking. The profile protects both delicate cardboard boxes and granulate bags or wood-based boards.
The installation takes a few seconds: set the profiles in the corners, wrap with stretch film and tighten the belt. After unloading, the corners can be disassembled, stacked and reused or recycled.
The profile is made of glued layers of high-density KRAFT paper. Laminating sheets at a 90° angle creates a beam resistant to compression and bending, yet lightweight and 100% biodegradable.
On the BÖWE RollCorner line, KRAFT tapes are glued with PVA-D3 adhesive, wrapped at a 90° angle, pressed 4 t/m and dried at 80 °C. The "V" profile of 45 mm is stabilized for 12 hours, after which it is cut with a laser guillotine into exact sections of 1100 mm. Each batch undergoes an ECT test > 400 N, humidity measurement and 3D angle scan ±0.4°.
The corner goes to the PAP 20
fraction. In the paper mill, fibers and thermal energy from glue are recovered. If the profile is dirty (e.g., with plaster), it can be burned in an energy recovery boiler – it emits only CO₂ and steam.
The table below compares rigid cardboard angle (construction) and flexible LDPE foam profile (damping):
Aspect | Cardboard angle (solid cardboard) | Foam profile (LDPE) |
---|---|---|
Material and production | Multi-layer KRAFT paper, "V" profile, renewable raw material; optional PE coating. | Foamed LDPE, continuous extrusion, petrochemical raw material. |
Protective properties | Rigid protection, disperses pressure; limited shock damping. | Soft damping, absorbs vibrations; lack of structural load capacity. |
Weight and volume | ≈ 195 g/piece; 3 mm wall → small increase in dimensions. | ≈ 5–10 g/piece; wall ≥ 10 mm → larger transport volume. |
Resistance to moisture / chemicals | Hygroscopic; PE coating – hydrophobic, oil-resistant. | Hydrophobic, chemically neutral without coatings. |
Recycling / ecology | Biodegradable or waste paper; low carbon footprint. | LDPE #4 recycling; lack of biodegradation. |
Typical applications | High boxes, bags, furniture panels. | Delicate items, glass, electronics. |
Palletization / stacking | Carries weight - allows pallet stacking. | Does not carry weight - only damping. |
If you are looking for protective PE foam profiles, check our full offer ➜
In addition to ready-made corners, order PE foam sheets and cardboard separators to build a layered protection system:
Launch foam sheets , enter the length, width and thickness (10–50 mm), choose a color - online price in 1 s. The sheets serve as:
The cardboard separators creator allows you to choose the format, number of layers and paper weight. Application:
Packing high RTV boxes, columns of bags or furniture in large volumes? Contact us - we will prepare a pallet offer for 45 × 45 × 3 mm corners with a length of 1100 mm (or other dimensions) and we will match PE foam sheets and cardboard separators to your logistics, so that the entire supply chain is fast, safe and economical.
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