Corner from solid cardboard profile V 45x45x3mm length 700mm

Cardboard Angle 45×45×3 mm, length 700 mm – Universal reinforcement for L-XL pallets 📦

A three-millimeter layer of solid cardboard on each side of the angle builds a solid protective shield for medium and large pallet loads. The 45 × 45 mm arm profile effectively distributes the pressure of strapping tapes and the weight of stacked pallets, eliminating the risk of crushing cartons and cutting foils. The extended 700 mm section protects almost the entire height of standard collective cartons, reinforcing the entire column of goods. A single angle weighs only ≈ 0.123 kg, so it does not increase the weight of the shipment. The natural brown shade (KRAFT paper) highlights the ecological character. Ideal for the FMCG, furniture, household appliances sectors, and many logistics processes ⭐.

What is a solid cardboard angle?

Cardboard angle 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 is a compromise between the light 35 mm profile and the massive 60 mm - it provides high rigidity with still low weight. Made of multi-layer solid cardboard, it disperses compressive forces arising during strapping with PET/steel tape, forklift transport, and pallet stacking. Thanks to its 700 mm length, it protects a larger part of the corner - perfect for high boxes or bags arranged "standing up".

The installation takes a few seconds: just apply the profile to the corner of the pallet (usually four vertical pieces) before wrapping with stretch film. After unloading, the angles can be removed and reused or recycled.

Material - solid cardboard (KRAFT)

The profile is produced from bonded layers of high-density KRAFT solid cardboard. Lamination of sheets at a 90° angle creates a beam with high compressive strength, while maintaining low weight and full biodegradability.

• Composition: 100% cellulose fibers - no plastic, halogens, or toxic additives.
• Layered structure: pressed sheets provide a 3 mm wall thickness, increasing rigidity.
• Crush resistance: transfers high strapping forces, protecting even loads over 1 ton.
• Neutrality: odorless, chemically neutral - safe for indirect contact with food.
• Finish options: PE hydrophobic coating (rain protection), beveled edges, custom lengths.

🛡️ Angle properties - protection & rigidity

• 🛡️ Wide 360° protection: 45 mm arms create a larger load-bearing surface than a standard 35 mm profile.
• 📏 Pressure dispersion: eliminates point crushing from strapping tapes and from the top pallet.
• 🏗️ Increased load column stability: 700 mm length supports the vertical rigidity of high boxes and bags.
• 🔄 Multiple uses: the profile retains its shape in many logistics cycles.
• ⚖️ Light and durable: 0.123 kg does not increase the weight of the shipment, but provides much higher protection than tape and foil alone.

Resistance to external factors

• 💧 Humidity: standard hygroscopic (paper); PE coated version is fully hydrophobic.
• 🧪 Chemicals: paper susceptible to oils and solvents; PE coating provides a chemical barrier.
• 🌡️ Temperature: stable from -20 °C to +70 °C - does not crumble in frost, does not deform in hot warehouses.

🚚 Applications in transport and logistics

• Bags (flour, feed, granules), big bags 500-700 kg - corner reinforcement, even tensioning of the tape.
• Wood-based panels (MDF, OSB), plywood, strips - edge protection against chipping.
• Furniture in boxes 700-900 mm high - protection against dents during transport.
• Plastic and wooden boxes - stabilization and protection against corner wear.
• Home appliances (washing machines, dishwashers) - support of the box at the point of tensioning the PET tape.

🏭 Industries using 45 mm corner pieces

• FMCG – beverage packs, food items, cosmetics in tall boxes.
• Furniture – flat packs of cabinets, dressers, countertops.
• Wood & DIY – wood-based panels, finishing strips.
• Home appliances – medium and large household devices.
• 3PL Contract Logistics – consolidation of various types of packages.

💰 Logistic and economic benefits

• 💸 Low unit price: economical protection for even thousands of pallets per month.
• ⚖️ Minimal weight impact: 0.123 kg is marginal when loading heavy goods.
• 📐 Space saving: nest-stored profiles take up little storage space.
• ⏱️ Quick assembly: no adhesives and tools - cuts packing time by several seconds per pallet.
• 🔄 Multiple use: resistant to multiple strap tensioning, which lowers the cost per cycle.
• 📉 Fewer complaints: radical reduction of corner crushing, stretch film tearing and load shifting.

⚙️ Production process of the cardboard corner

KRAFT paper tapes are precisely glued, wound at a 90° angle, pressed and dried. The formed "V" profile of 45 mm is stabilized in a heating tunnel, then it is cut into exact lengths of 700 mm. Each batch undergoes density, compressive strength and dimensional tolerance control of ±1 mm.

🏆 Advantages of cardboard corners in bulk packing

• 🛡️ Comprehensive edge protection – edges and corners resistant to crushing.
• 📦 Pallet stability – the cargo does not shift during transport.
• 🏗️ Safe stacking – greater load capacity of the entire pallet column.
• ⏱️ Faster packing process – fewer manual operations.
• 💰 Reduction of logistic losses – less damage = lower costs.
• 🌱 Eco-friendly, recyclable material – complies with CSR and ESG policies.

♻️ Recycling and ecology

The profile is 100% recyclable as waste paper or biodegradable under natural conditions. When burned in an energy recovery facility, it does not emit toxic gases.

⚖️ Solid cardboard vs PE foam – key differences

The following table compares cardboard corners and foam profiles to facilitate the choice of the right protection:

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

⚙️ Technical specification

• Model/Name: Solid cardboard corner 45 × 45 × 3 mm
• Material: layered solid cardboard (KRAFT paper)
• Wall thickness: 3 mm
• Arm width: 45 mm × 45 mm
• Length: 700 mm
• Weight: ≈ 0.123 kg/pc
• Color: brown

🛠️ Custom product configurators - match the filling to your process

In addition to ready-made corner brackets, you can order dedicated PE foam sheets and cardboard dividers in a few clicks to create a complete, layered protection system tailored to your logistics.

🔹 Custom PE foam sheets

In the foam sheet creator, you specify the length, width and thickness (10–50 mm) and choose the color - the online price appears instantly. The sheets serve as:

• 🛡️ Shock-absorbing dividers between layers of stacked goods.
• 📐 Spacers inside collective cartons for surface isolation.
• ✂️ Custom-cut inserts at the packing station for non-standard shapes.

🔸 Custom Cardboard Dividers

The cardboard divider creator allows you to choose the format, number of layers and grammage. Applications:

• 📦 Layer stabilizers in packs of bottles or cans.
• 🧩 Carton separators when stacking pallets - protect the lids from being crushed.
• ♻️ Eco-friendly fillings - 100% paper, easy to recycle.

🚀 How to combine elements into a coherent system?

1. Reinforce the corners of the pallet with 45 × 45 × 3 mm corner brackets.
2. Separate the layers with PE foam sheets to dampen shocks.
3. Add cardboard dividers to evenly distribute pressure.
4. Order everything in one basket - configurators will calculate the online price, and we will synchronize production.

💡 Why is it worth it?

• ⚡ Instant price – immediate online quote.
• 🎯 Zero material loss – each element produced to measure.
• 📉 Fewer logistics damages due to a tailored layered system.
• 🛒 One invoice – corner brackets, foam sheets and dividers in one basket.
• 🚚 Shortened lead time – parallel production of all components.

📞 Wholesale orders and advice

Packing granulate bags, tall cartons or boards in large volumes? Contact us – we will prepare a pallet offer for cardboard corner brackets 45 × 45 × 3 mm (or other dimensions) and adapt PE foam sheets and cardboard dividers to your logistics. As a result, the entire supply chain will be fast, safe and economical.