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Kemi White Board

Ultra-clean appearance and sturdy build for sharp, professional packaging.

Best Used With

Kemi White Board

Bleached White Board

Bleached White Board is manufactured through an advanced bleaching process that transforms natural kraft pulp into a premium bright white surface. The production involves chlorine dioxide treatment to achieve maximum brightness levels while maintaining structural integrity. This specialized manufacturing creates superior ink receptivity and color reproduction capabilities. The bleaching process removes lignin and other color-causing compounds, resulting in exceptional whiteness that enhances print quality. Multiple coating layers are applied during production to ensure consistent surface smoothness and optimal printing performance across various applications.

  • Premium bleached kraft construction
  • Advanced chlorine dioxide processing
  • Superior ink adhesion properties
  • Multi-layer coating application
  • Enhanced color saturation delivery

Corrugated Board Process

Diagram of corrugated box material structure.

Flute Types & Formation

Five types of corrugated cardboard flutes: F to A.

Corrugated Formation

Types of corrugated cardboard: single, double, triple wall.

Corrugated Board Performance

Single Wall

Min. Burst Strength
(lbs/sq in)
Min. Edge Crust Test
(lbs/in)
Min. Combined Weight of Facings
(lbs/m sq ft)
Max Weight of Box and Contents
(lbs)
Max Outside Dimensions
(L + W + D in)
125 lbs/sq in23 lbs/in52 lbs/m sq ft20 lbs40 in
150 lbs/sq in26 lbs/in66 lbs/m sq ft35 lbs50 in
175 lbs/sq in29 lbs/in75 lbs/m sq ft50 lbs60 in
200 lbs/sq in32 lbs/in84 lbs/m sq ft65 lbs75 in
250 lbs/sq in40 lbs/in111 lbs/m sq ft80 lbs85 in
275 lbs/sq in44 lbs/in138 lbs/m sq ft95 lbs95 in
350 lbs/sq in55 lbs/in180 lbs/m sq ft120 lbs105 in

Double Wall

Min. Burst Strength
(lbs/sq in)
Min. Edge Crust Test
(lbs/in)
Min. Combined Weight of Facings
(lbs/m sq ft)
Max Weight of Box and Contents
(lbs)
Max Outside Dimensions
(L + W + D in)
200 lbs/sq in42 lbs/in92 lbs/m sq ft80 lbs85 in
275 lbs/sq in48 lbs/in110 lbs/m sq ft100 lbs95 in
350 lbs/sq in51 lbs/in126 lbs/m sq ft120 lbs105 in
400 lbs/sq in61 lbs/in180 lbs/m sq ft140 lbs110 in
500 lbs/sq in71 lbs/in222 lbs/m sq ft160 lbs115 in
600 lbs/sq in82 lbs/in270 lbs/m sq ft180 lbs120 in

Triple Wall

Min. Burst Strength
(lbs/sq in)
Min. Edge Crust Test
(lbs/in)
Min. Combined Weight of Facings
(lbs/m sq ft)
Max Weight of Box and Contents
(lbs)
Max Outside Dimensions
(L + W + D in)
700 lbs/sq in67 lbs/in168 lbs/m sq ft240 lbs111 in
900 lbs/sq in80 lbs/in222 lbs/m sq ft260 lbs115 in
1100 lbs/sq in90 lbs/in264 lbs/m sq ft280 lbs120 in
1300 lbs/sq in112 lbs/in360 lbs/m sq ft300 lbs125 in

E-Flute

Min. Burst Strength
(lbs/sq in)
Min. Edge Crust Test
(lbs/in)
Min. Combined Weight of Facings
(lbs/m sq ft)
Max Weight of Box and Contents
(lbs)
Max Outside Dimensions
(L + W + D in)
150 lbs/sq in26 lbs/in66 lbs/m sq ft35 lbs50 in
200 lbs/sq in32 lbs/in84 lbs/m sq ft65 lbs75 in

Corrugated Strength Tests

Edge and bursting tests on corrugated cardboard

Edge Crush Test

Edge Crush Test (ECT) measures the compressive strength of corrugated board when force is applied to its edge. This standardized testing method determines how much weight the material can support before structural failure occurs. The test involves placing a sample between two plates and applying increasing pressure until the board crushes. ECT values are critical for calculating box compression strength and ensuring packaging meets shipping requirements. Higher ECT ratings indicate superior stacking strength and better protection during transportation and storage applications.

Bursting Test

Bursting Strength Test measures the resistance of corrugated board to rupturing under uniformly applied pressure. This test uses a Mullen tester that applies hydraulic pressure through a rubber diaphragm until the material bursts. The bursting strength indicates the material’s ability to withstand impact and rough handling during shipping and storage. Results are expressed in pounds per square inch (PSI) or kilopascals (kPa). This testing method is essential for determining packaging durability and ensuring adequate protection for products during distribution cycles.

Unlock Superior Print Quality with Kemi White Board Packaging – BonitoPack

 In the world of custom packaging, first impressions matter. If your product demands bold, vivid visuals and a pristine surface finish, Kemi White Board is the material to consider. At BonitoPack, we use premium Kemi whiteboards to manufacture high-performance packaging boxes that enhance shelf appeal and reinforce brand credibility. Its ultra-smooth surface and high brightness make it a go-to choice for luxury and retail packaging across multiple industries.

What Is Kemi Whiteboard?

Kemi white board is a high-brightness, clay-coated duplex board featuring a white top surface and a grey or natural kraft back. The clay coating gives the front surface a smooth, glossy finish that enhances ink absorption and color contrast. This board is known for its excellent printability, stiffness, and resistance to cracking or folding, making it perfect for visually rich packaging applications.

Why We Use Kemi Whiteboard at BonitoPack?

BonitoPack leverages Kemi white whiteboard for projects that require visual impact and brand precision. This material is engineered for exceptional printing results, making it ideal for packaging that includes complex graphics, fine text, gradients, and vibrant colors. It’s sturdy enough for structural integrity while lightweight enough for economical production and transport.

Key Benefits of Kemi White Board Packaging

High-Gloss Print Surface
The clay-coated white front surface offers superior ink holdout and print clarity, making your designs pop with sharp detail and vibrant color.

Bright, Clean Appearance
Kemi white whiteboard has a bright white tone that enhances the visual appeal of logos, typography, and images, ideal for premium branding.

Excellent Folding & Creasing Ability
This board maintains shape and integrity even after multiple folds or die-cuts. It’s a reliable material for custom shapes, sleeves, and tuck-end boxes.

Strong Yet Lightweight
Its structure provides an excellent strength-to-weight ratio, reducing shipping costs without compromising durability.

Compatible with Advanced Finishes
Kemi white board can be easily laminated, UV-coated, foil stamped, embossed, or debossed, allowing for elevated design effects on retail-ready boxes.

Applications of Kemi White Board Packaging

At BonitoPack, we use Kemi whiteboard to craft packaging solutions that serve multiple industries:

  • Personal care and beauty boxes
  • Retail and apparel packaging
  • Electronic accessory cartons
  • Health and wellness product packaging
  • Promotional and seasonal gift boxes

Its ability to elevate branding makes it a top choice for businesses looking to stand out on store shelves or in unboxing experiences.

Custom Kemi White Board Packaging by BonitoPack

We create bespoke packaging solutions with Kemi whiteboard that blend print brilliance with functionality. Whether you need bold branding for retail display or intricate design details for premium unboxing, BonitoPack ensures your packaging is both visually striking and structurally sound. Our design team collaborates with you to choose the right finishes, box styles, and printing options for your needs.

Why Choose Kemi Whiteboard for Your Packaging?

  • Delivers vivid print quality for brand storytelling
  • Reflects product premium value through clean visuals
  • Supports both mass production and limited edition packaging
  • Fast turnaround times for quick production and delivery.
  • Performs well in folding and assembly processes
  • Provides a cost-effective upgrade over basic white or greyboard

BonitoPack – Where Material Meets Mastery
 

We don’t just use materials; we bring them to life through expert craftsmanship and detail-oriented design. Kemi white whiteboard allows us to offer packaging solutions that meet the highest standards of visual presentation and practical use. When you choose BonitoPack, you’re investing in quality that your customers can see and trust.

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