Is kraft paper biodegradable?
Kraft paper is a popular choice because of its excellent strength, durability and ability to withstand pressure. However, there are concerns about whether the popular paper products are biodegradable. When we process it, does it get broken down by microbes and bacteria?
Of course, kraft paper is 100 percent biodegradable. Kraft paper is made from pulp, made from long native hyacinth fibers, making it completely organic. Within a few weeks, kraft paper breaks down into cellulose fibers, like leaves.
You should know that to be considered a biodegradable product, the waste will biodegrade without contaminating the surrounding environment. The biodegradation process must take place within a year. Kraft paper meets all these requirements; It does not pollute the environment before, during or after the biodegradation process. The biodegradation process takes less than a year.
However, in order for the biodegradation of kraft paper to proceed rapidly, certain factors must exist. You need to balance heat, moisture, oxygen, sunlight and microbes. Without at least one of these factors, kraft paper takes a while to fully biodegrade.
We mentioned earlier that kraft paper comes in two forms, natural or unbleached and bleached. Natural kraft paper is the most popular kraft paper and is biodegradable. Bleached kraft paper, on the other hand, is not biodegradable because it undergoes chemical processes.
You need to be aware that if natural kraft paper is contaminated, the biodegradation process will be greatly slowed down. Assume that kraft paper has come into contact with oils, fats, and other inorganic products. In that case, it's hard to biodegrade, because contaminants repel microbes and bacteria that break it down.
Kraft paper biodegrades faster in industrial facilities because all basic factors and conditions can be controlled, as opposed to leaving them to biodegrade naturally. The temperature in an industrial facility is usually around 60°C, while the temperature in our homes is usually around 35°C. Microbes multiply faster at high temperatures, so waste biodegrades faster.
