Protective corner Cut Corner 75/10

Cut-Corner Protective Corner 75 × 75 × 55 mm – Maximum protection in every corner of your package

10 mm of resilient polyethylene foam, formed in the shape of an “L”, creates a barrier protecting the most vulnerable places of your product during transport. The Cut-Corner type protective corner is an innovative solution guaranteeing excellent protection for delicate edges and corners of packed items. Thanks to a specially designed profile, it easily provides optimal immobilization and cushioning – even when the package falls or suffers a strong shock, the contents remain safe. It is an indispensable element of protection when shipping electronics, furniture, glass and all valuable products, where every corner requires special attention 🛡️.

What is a Cut-Corner type protective corner?

The Cut-Corner protective corner is a three-dimensional foam profile in the shape of a right angle, which is placed on the edge of an object, protecting both adjacent surfaces and the corner itself. Its internal recess with dimensions of ~45 × 45 mm perfectly encloses the corner of the product, and the 10-millimeter foam walls act like a shield absorbing impact energy. The special "cut" shape of the corner (hence the name Cut-Corner) makes the element fit well to the edge and does not fall off during packing or transport. As a result, even sensitive, delicate items with sharp or protruding edges gain solid protection against crushing, bumping or chipping.

Such foam corners are among the most popular protective fillers in transport packaging. They are a simple, but very effective way of securing critical points of goods - just put them on all four (or eight) corners of the product to create a distance from the walls of the box and cushion any shocks. This way, transported devices, decorative or structural elements reach their destination in an undamaged condition, without scratches, dents or cracks 🎯.

Material - Polyethylene Foam (PE)

Cut-Corner corners are made of foamed polyethylene (PE), which belongs to the group of low-density materials (LDPE). The foaming process gives the material the form of a light foam with a closed cell structure - this means that the interior is made up of millions of air bubbles trapped in flexible polyethylene walls. Such construction translates into exceptional user features: the foam is ultra-light, elastic and resistant to external factors. Unlike styrofoam, PE foam does not crumble or dust, ensuring cleanliness at the packing place and aesthetics of the delivered goods.

• Composition: pure LD-PE - free of toxic additives (no PVC, plasticizers or halogens).
• Structure: closed-cell - millions of air cells make the corner light and resistant to pressure.
• Temperature resistance: –40 °C...+90 °C - the foam does not crumble in frost and does not deform in heat.
• Chemical neutrality: insensitive to oils, greases, solvents or detergents.
• Safety: odorless, non-toxic, antistatic - does not scratch surfaces, does not attract dust.

Properties of PE foam - damping and elasticity

• 🛡️ 360° Damping: flexible 10mm thick walls act like an airbag at the corner, absorbing impact energy.
• 🔄 Shape memory: after a momentary crush, the foam returns to its original shape, allowing for multiple uses of the corners.
• 🤏 Flexible fit: holds firmly on corners 40-45mm without glue or tape - quick, clean assembly.
• 🔇 Vibration damping: reduces micro-vibrations in land, sea, and air transport, protecting precise electronics.

Application in transport and logistics

• 📦 Corner protection in the box: creates a buffer separating the product from the box walls.
• 🖥️ Safe packing of electronics: televisions, monitors, computers, appliances.
• 🪑 Securing furniture and glass: table edges, countertops, mirrors, paintings, glass.
• 🚚 Transportation of machinery and equipment: metal panels, housings, body parts.
• 📦 Stacking goods: acts as a spacer, evenly distributing weight.

Industries using Cut-Corner corners

• 🏠 Furniture and interior decor: wooden tables, stone countertops, "high-gloss" fronts, doors, decorative panels.
• 📺 Consumer electronics (RTV/AGD): 50–65ʺ televisions, 32ʺ monitors, sound bars, tower computers, coffee machines.
• 🍽️ Glass and ceramic products: panoramic mirrors, glass panes, crystal bowls, porcelain services, vases.
• 🏭 Machinery and automotive industry: control panels, pump housings, body parts, aluminium profiles, steel plates.
• 🎨 Art and exhibitions: framed paintings, ceramic sculptures, architectural maquettes, museum exhibits, 3D models.

Cut-Corner corner production process

The LDPE granulate with the addition of a foaming agent is extruded into the shape of the letter "L", creating a lightweight profile with closed air cells. After cooling, the profile is cut into 75 mm sections, and precision cutters give the recess ~45 × 45 mm. Each corner undergoes quality control, after which it goes to packing and shipping 🚀.

Advantages of using Cut-Corner corners

• ⚖️ Lightness: minimal impact on parcel weight.
• 🛡️ Effective edge protection: prevents scratches, dents, and cracks.
• 🔌 Non-invasiveness: installation without glue, no dust and scratches.
• ⏱️ Packing speed: time saving on shipping lines.
• ♻️ Reusable: even several transport cycles without loss of properties.

Logistical and economic benefits

• 💰 Fewer complaints and returns: lower percentage of damage in transport.
• 📦 Optimal package filling: reduces the amount of additional filler.
• 🚚 Transport savings: low weight, fewer damages, lower insurance rates.
• 📈 Greater packing efficiency: process standardization shortens time and reduces risk of errors.
• 🏢 Better use of warehouse space: corners stored compactly, used multiple times.

Features important for business customers

• 🏷️ Economies of scale: attractive unit prices, discounts on bulk orders.
• ⚙️ Standardization of process: universal corners 75 × 75 × 55 mm fit many products.
• 🤝 Professional image: meticulously secured goods build customer trust.
• 🌱 Compliance with environmental standards: LDPE #4 is recyclable, supports ESG strategy.
• 📜 Repeatable quality: precise production process = identical parameters of each batch.

⚙️ Technical Specification

• Model: “Cut-Corner” Foam Corner 75/10
• Material: foamed polyethylene (PE), closed-cell structure
• Foam wall thickness: 10 mm
• Internal dimensions: 45 × 45 × 45 mm
• External dimensions: 75 × 75 × 55 mm
• Unit weight: ~2–3 g
• Foam density: 23–30 kg/m³
• Color: white (other colors on order)
• Additional features: antistatic, odorless, non-toxic

♻️ Recycling and environmental impact

The Cut-Corner corner is designed for multiple use; after 100% wear, it can be recycled – LDPE 4 code. Ground up, it returns to the cycle as polyethylene regranulate, contributing to a closed-loop economy. During combustion in professional power installations, PE does not emit toxic gases, which further minimizes the impact on the environment. By choosing foam corners instead of brittle styrofoam elements, you reduce waste and limit product losses resulting from damage, supporting sustainable development goals ♻️.

📦 Custom-sized boxes and packaging personalization

Match the custom-sized box to the Cut-Corner corners – you will get a perfect duo of protection and aesthetics.

• Custom-sized boxes – a project tailored to the millimeter.
• Printed boxes – highlight the brand with a logo and graphics.

Also available foam sheets 10 / 20 / 30 / 40 / 50 mm – ask about non-standard formats.

🎛️ Custom PE foam sheet creator – adjust protection in 60 seconds

Use the %%%p:1021:interactive creator%% – enter the sheet dimensions, choose a thickness of 10–50 mm and a color (white or black); you will see the price immediately.

🛠️ How does it work?

1. Provide the length and width in millimeters.
2. Select the thickness 10 / 20 / 30 / 40 / 50 mm.
3. Specify the color – white or black.
4. Check the online price.
5. Order from 10 pieces.
6. Implementation within 5 working days.

🚀 Why is it worth it?

• ⚡ Instant price – without waiting for an offer.
• 🔄 Zero material loss – you order the exact sheet size.
• 📉 Saving on logistics costs.
• 🪶 Light, yet durable.
• ♻️ 100 % recyclable.

📞 Wholesale orders and advice

Are you planning to send large volumes or introduce corners into your packing line? Contact us – we will prepare a pallet offer for Cut-Corner corners and help you choose the perfect size, density and color of PE foam tailored to your logistics processes.