Natural Brown Kraft Paperboard is an environmentally friendly material, entirely recyclable and distinguished by its brown hue derived from a blend of both virgin and recycled paper pulp, free from any chemical additives. This versatile material finds widespread use across various industries, where it is employed to enhance sustainability initiatives or project a “natural” product identity.
- Comprises a substantial proportion of recycled materials (up to 100%)
- Entirely recyclable and environmentally friendly
- Free from bleach and chemicals”
Best used with:
Natural brown kraft paper is created by blending virgin paper pulp and recycled paper pulp (up to 100%), without the use of any chemicals or bleach during its manufacturing. This production method ensures that the material remains 100% recyclable and retains its distinctive natural brown hue. Because of its inherent brown color, vibrant colors printed on this paper tend to appear subdued in tone. To maintain color vibrancy, it is advisable to apply a layer of white before adding additional color layers. The kraft pulping process can involve various wood species, such as pine, bamboo, and other non-wood fibers. Pine and bamboo, rich in resin content, are excellent choices for producing robust kraft paper. Kraft paperboard stands as a remarkable option for businesses seeking to embrace eco-friendly initiatives, as it is a self-sustaining, durable, and readily available material.
Paperboard Thickness and Grammage Conversion
Basestock Properties (Units) | Nominal Basis Weight (GSM) | Thickness (Microns) | Commonly Used For |
| 12pt | 250gsm | 305μ | Bags |
| 14pt | 275gsm | 356μ | Takeout Boxes, Cups |
| 16pt | 300gsm | 406μ | Heavy duty bags, Takeout Box |
| 18pt | 350gsm | 456μ | All box packaging |
| 24pt | 400gsm | 610μ | Heavy duty boxes |
| 28pt | 527gsm | 710μ | Very heavy duty boxes |