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China Cardboard Corner Board Protector for Pallets - Eco-Friendly Packaging from Reliable Suppliers and Factory
Corner Board Character
Made by laminating recycled paperboard into a rigid right-angle shape, Corner Board provides edge protection as well as load containment, stabilization and uniform weight distribution throughout the transportation and storage of the finished product.
There are a variety of sizes, configurations, and options available.
Standard printing dies as well as and custom printing graphics are available and it provides an added marketability to your product.
The Corner Board is versatile, practical, and cost effective, offering unmatched performance in comparison to other products in today’s marketplace.
Corner Board Technical Data
1. Corner Board Deviation
| Item | Allowable deviation |
|---|---|
| Thickness | ±0.3mm |
| Width | Outside width ±1mm |
| Length | When L≤500, ±1; when L>500, ±2 |
| Angle | Outside angle 90° ± 3° |
2. Corner Board Hardness
A. Longitudinal pressure resistance
The standard specification 1000*50*50*5mm longitudinal pressure is not less than 2200 Newtons.
B. Bending resistance
The standard specification 1000*50*50*5mm longitudinal pressure is not less than 1000 Newton.
3. Corner Board Exterior
- A. The surface of the paper corner is smooth, flat and firm, and the paper has no wrinkles, no degumming, no damage, no stains.
- B. The paperboard laminate is not degummed, no glue is oozing out, and the adhesive surface of the cardboard should not be separated when peeling off.
- C. The cutting edges of the paper corners are neat, smooth and flat, without obvious burrs, and are perpendicular to each other. The surface of the paper corner should be flat, and the axial warpage of a single paper corner of each meter should not exceed 15mm.
Corner Board Advantages
1. Reduces costs
Cornerboard edge protection's innovative design allows for a thinner gauge than conventional paper products to help decrease material costs without sacrificing strength and durability. In addition, it enables more pieces per pallet to reduce freight and storage costs.
2. Product versatility
Cornerboard edge protection is moisture-resistant, making it ideal for perishable applications, outdoor conditions or where humidity or condensation occurs. It easily accepts nails, staples and screws when product stability must be enhanced with ancillary components.
3. Application-specific solutions
It can be tailored to suit different product applications, including custom printing, allowing branding, product identification and point-of-sale merchandising.
Corner Board Application
Corner Board provides a solid overall package for pallet transport, prevents the strap from harming the product, effectively protects the edges and corners of the product, and reinforces the product on the pallet, can be used in all the industries, such as mining, manufacturing, metallurgical, chemical, electronic, energy industry, textile, food&beverage, building materials, furniture, etc.
Frequently Asked Questions (FAQ)
Q: What materials are Corner Boards made from and what functions do they serve?
Corner Boards are made by laminating recycled paperboard into a rigid right-angle shape. They provide essential edge protection, load containment, stabilization, and uniform weight distribution during product transport and storage.
Q: What are the standard dimensional tolerances for Corner Boards?
The standard allowable deviations are: Thickness within ±0.3mm, Outside Width within ±1mm, Length within ±1mm (for L≤500mm) or ±2mm (for L>500mm), and Outside Angle within 90° ± 3°.
Q: What is the load-bearing capacity of a standard 1000*50*50*5mm Corner Board?
For standard specifications of 1000*50*50*5mm, the longitudinal pressure resistance is not less than 2200 Newtons, and the bending resistance is not less than 1000 Newtons.
Q: What are the quality requirements for the exterior of Corner Boards?
The surface must be smooth, flat, firm, and free of wrinkles, degumming, damage, or stains. The laminate must not separate during peeling, and the cutting edges must be clean, smooth, without burrs, and perpendicular. The axial warpage must not exceed 15mm per meter.
Q: How do Corner Boards help reduce packaging and logistics costs?
Their innovative design utilizes a thinner gauge than conventional paper products, reducing material costs without losing strength. This thinner profile allows more pieces to fit on a single pallet, lowering overall freight and storage expenses.
Q: In which industries can Corner Boards be used?
They are highly versatile and can be applied across all major industries, including mining, manufacturing, metallurgy, chemical, electronics, energy, textile, food & beverage, building materials, and furniture.