Aside from being made from Bamboo, one of the unique features of our unbleached products is their varying colour tones. You might have noticed that some of our paper has a more golden yellow hue, while others appear in a darker shade of yellow. This colour variation is a testament to the natural qualities of the raw materials used, rather than a reflection of the product’s quality.
the role of raw materials in paper colour
The colour of unbleached paper is significantly influenced by the type and maturity of the raw materials used during production. Specifically, the colour can vary depending on whether the raw material is bamboo or wood, and within bamboo, the age of the plant plays a crucial role.
young bamboo: a golden yellow hue
Bamboo is an incredible resource due to its rapid growth and minimal environmental impact. When young bamboo is used as the raw material for our paper products, the unbleached paper tends to have a more golden yellow hue. This is because young bamboo has a different lignin content and fibre structure compared to older bamboo, which naturally results in a lighter, warmer colour.
older bamboo: a darker yellow tone
On the other hand, if the paper is made from older bamboo, the unbleached colour will be darker yellow. As bamboo matures, the lignin content increases, which contributes to a deeper, richer yellow tone in the unbleached paper.
colour variation and paper quality
It’s essential to understand that the colour of unbleached paper is not a direct indicator of its quality. Many people assume that darker paper might be stronger or of better quality, but this is not necessarily true. The quality of the paper depends on various factors, including the type of raw materials, the processing methods, and the intended use of the paper. At Bumboo, we ensure that all our products meet high standards of durability and functionality, regardless of their colour.
At Bumboo, we are committed to transparency and quality. We want our customers to understand that the natural variations in our products are a testament to their purity and the minimal processing they undergo. The next time you notice a slight difference in colour between sheets of our unbleached paper, remember that it’s a mark of nature’s touch, and it’s something to be appreciated.
