Board Grade

125 KTB

The 125 KTB board grade is a lightweight, single-wall corrugated material known for its balance of strength and cost-effectiveness. Comprising a kraft outer layer (K), a test inner layer (T), and B-flute corrugation, this board grade offers moderate durability and rigidity while maintaining a thinner profile.

The kraft outer surface provides a high-quality finish that is suitable for printing and branding, while the test inner layer is both economical and functional, supporting the structure without adding unnecessary weight.

The B-flute in the middle layer is ideal for retail packaging and lighter shipping applications, as it provides cushioning and compression resistance for general-purpose protection. Overall, 125 KTB is a popular choice for businesses that need reliable, eco-friendly packaging with a professional appearance for moderately weighted items.

200 KTB

The 200 KTB board grade is a heavy duty, single-wall corrugated material, well-suited for medium-weight packaging applications where additional strength and durability are needed. It features a kraft outer layer (K) for a professional, high-quality appearance, combined with a test inner layer (T) for cost-efficiency and resilience, with a B-flute in between for structural integrity.

This combination provides excellent compression strength and shock absorption, making it ideal for protecting a wide range of products during transit. The B-flute also allows for a smoother outer surface, enhancing printability for branding and product information.

With its balance of strength, durability, and aesthetic appeal, 200 KTB is widely used in e-commerce, retail, and industrial packaging, providing reliable protection for products that require sturdy but lightweight packaging solutions.

300 KTB

The 300 KTB board grade is a heavy-duty, single-wall corrugated material designed for packaging applications that require enhanced strength and durability. Composed of a kraft outer layer (K) for a polished, high-quality finish, a test inner layer (T) for cost-effective stability, and B-flute corrugation, this board grade is ideal for safeguarding heavier items that need extra protection during shipping and handling.

The B-flute provides solid compression resistance and excellent cushioning, ensuring that the contents remain secure and protected from impacts. The 300 KTB grade’s reinforced structure also supports superior stack ability, making it an excellent choice for industrial use, high-stakes retail packaging, and applications where a balance of durability and branding is essential. Its strength and resilience allow companies to maintain a professional look while ensuring reliable product protection.

125 KTBC

The 125 KTBC board grade is a lightweight yet strong double-wall corrugated material that combines a kraft outer layer (K) with a test inner layer (T) and two flute profiles—B-flute and C-flute—for enhanced protection.

This configuration offers superior durability and cushioning compared to single-wall options, making it ideal for packaging moderately heavy or fragile items that require extra support during transit.

The B and C flutes together provide excellent compression strength and shock resistance, helping to protect products from impacts and stacking pressure. The kraft exterior ensures a high-quality, printable surface for branding, while the test inner layer keeps material costs manageable. 125 KTBC is a practical choice for e-commerce, retail, and industrial sectors that need reliable double-wall protection without excessive weight.

200 KTBC

The 200 KTBC board grade is a sturdy double-wall corrugated material designed to provide robust protection for heavier or more delicate items during transit. Comprising a kraft outer layer (K) for a professional, printable surface, a test inner layer (T) for economical durability, and a combination of B-flute and C-flute, this board grade offers exceptional compression strength and resilience.

The dual flutes enhance impact resistance and provide superior cushioning, making it suitable for items that require reliable protection from shocks, vibrations, and stacking pressure.

With its durable build and enhanced strength, the 200 KTBC grade is a popular choice in e-commerce, industrial packaging, and retail sectors where products need to withstand rough handling while maintaining a polished appearance. Its balanced combination of strength, protective qualities, and printability make it a versatile solution for demanding packaging needs.

300 KTBC

The 300 KTBC board grade is an ultra-strong double-wall corrugated material, ideal for packaging heavy, valuable, or fragile items that require maximum protection. It combines a kraft outer layer (K) for a high-quality, printable surface, a test inner layer (T) for added durability, and two flute profiles—B-flute and C-flute—that provide superior compression strength and impact resistance.

This robust construction is designed to handle significant stacking pressure and protect against shocks, making it well-suited for industrial applications, high-end retail, and shipping scenarios where reliable, heavy-duty packaging is essential. 

The kraft exterior layer not only enhances the appearance for branding but also reinforces the structure, making 300 KTBC an excellent choice for businesses needing top-tier protection without compromising on presentation.

180 WTB

The 180 WTB board grade is a strong single-wall corrugated material that combines a white outer layer (W) for a clean, professional finish, a test inner layer (T) for economical support, and B-flute for sturdy protection.

The white outer surface is ideal for high-quality printing and branding, making this board grade a popular choice for retail and display packaging where appearance matters. The B-flute adds reliable compression strength and cushioning, helping to protect products from minor impacts during transit and storage.

The 180 WTB grade is especially well-suited for products that need both visual appeal and a moderate level of durability, offering a balance between presentation and practicality for applications such as e-commerce packaging, promotional boxes, and light-to-medium weight retail products.

180 WTBC

The 180 WTBC board grade is a high-quality double-wall corrugated material that combines a white outer layer (W) with a test inner layer (T) and dual flutes—B-flute and C-flute—for enhanced strength and protection.

This board grade is ideal for products that require both sturdy support and an attractive presentation, as the white exterior allows for vibrant, detailed printing that elevates brand visibility and appeal.

The B and C flutes provide excellent compression resistance and cushioning, making 180 WTBC suitable for moderately heavy, fragile, or high-value items. With its strong structural integrity, this grade can handle stacking pressures and protect contents from impacts during transit. The 180 WTBC board grade is widely used in retail and e-commerce packaging, offering a balanced solution for companies prioritizing both product protection and premium presentation.