C Shape Edge Protector Angle Board

Curved Paper Edge Protector for Cylindrical Packaging

When transporting or storing round or cylindrical goods, traditional V-shaped corner guards don’t always provide the right fit.
That’s why we designed the Curved Paper Edge Protector — a smart, flexible solution that perfectly follows the arc of your product’s edge, ensuring stable protection without gaps or damage.

Why Choose a Curved Shape?

Unlike flat paper protectors, the curved structure hugs the contour of round items such as paper rolls, metal coils, cable drums, or plastic tubes.
It prevents edge dents, surface scuffs, and tension marks during strapping or stacking. The shape also increases contact area, giving better load stability during palletization and shipping.

Material Composition

Made from high-strength sand core paper (paperboard tube material) laminated with kraft liner, each piece is engineered to combine:

• High rigidity for edge protection

• Flexibility to adapt to curved surfaces

• Smooth outer finish for safe contact with delicate products

Optional coatings or PE lamination can improve moisture resistance for long-distance or humid storage conditions.

Key Features

• Perfect Fit for Curved Edges – Designed for round or arc-shaped packaging.

• Strong Compression Resistance – Reinforced structure prevents deformation.

• Eco-Friendly Material – 100% recyclable kraft and paperboard composition.

• Smooth Surface – No scratching or marking during contact.

• Customizable Shape & Length – Available for different radii and roll diameters.

• Easy to Combine – Works with strapping, stretch film, or shrink wrapping.

Applications

• Paper rolls and film rolls

• Cable drums and wire coils

• Steel and aluminum rolls

• Plastic pipes and tubes

• Furniture edges and circular tabletops

• Any cylindrical or arc-shaped product needing secure pallet transport

Specifications

Customization Service

We offer OEM and ODM manufacturing for curved and non-standard paper edge protectors.
You can send us your roll diameter or drawing, and we’ll design a matching curvature radius for a tight fit. Printing and waterproof coating options are available upon request.

Sustainability

Made from recycled paper materials, this product supports green logistics initiatives.
It replaces plastic or foam edge protectors, reducing environmental impact and improving recyclability of the full packaging set.

Related Products

• V Shape Paper Edge Protector

• L Shape Paper Corner Guard

• C Shape Edge Board

• Printed Paper Protector with Logo

• Stretch Film for Pallet Wrapping