How to make biodegradable plastic with cornstarch

Due to the increasing concern for the conservation of the environment and environmental pollution, it is innovating in new solutions that reduce the negative impacts of human beings on the environment. Among these environmental problems, one of the most important is the uncontrolled increase in waste, especially plastic.

The case that the plastic supposes such an important problem for the environment is that it is a material that takes a long time to biodegrade and causes important damage to the environment and fauna, for example to the filter marine fauna. Learn more about how long the waste takes to degrade in this other ecology article.

Besides, Plastic is one of the most used materials In the planet and the incineration of its waste it generates a large amount of greenhouse contaminating gases. For all this, it is necessary to look for alternatives to the use of traditional plastics. This includes reuse, recycling or bioplastic manufacturing methods.

In this other article we deepen the environmental impact of plastic bags.

They define as bioplastic to those Plastics made with products of natural originusually vegetable, which makes them biodegradable plastics. Having a much more natural origin than current plastics, they decompose in less time in nature at the end of their useful life and generate less damage to the environment when they undergo recycling and elimination methods, such as incineration. Some of the best and most resistant bioplastic are achieved using soy raw materials, potato (starch is a good material for bioplastics) and corn. In addition to these there are an infinity of subjects that can be used for the manufacture of bioplastic and all of them are for daily use.

One of the many Recipes for manufacturing bioplastic at home It has as main raw material the cornstarch (starch or corn starch). To make this type of plastic 30 grams of cornstarch will be enough. Other necessary products and tools are water, vinegar, glycerin (it is usually found in soaps and bathing products or even sell it separately), a container and a spoon, to be able to be antiatling to facilitate the process of taking off the mixture resulting from the process.

Next, we show you a recipe with this main ingredient for you to learn How to make homemade plastic.

Once the ingredients we have commented in the previous section, the Biodegradable plastic steps with cornstarch that you will have to follow are the following:

1. Add a spoonful of cornstarch in the container and mix uniformly with four tablespoons of water until the starch is completely dissolved.
2. Add a glycerin spoon and another of vinegar and mix again. Once you have the mixture, heat it over low heat while stirring it, by means of an non -iatant spoon that does not drive heat or a wooden spoon. Perform this process until you get a thick mass without lumps and remove from heat. During this process, attention should be paid to the liquid not to reach Evaporse.
3. Once you have the pasta ready, choose the site to let it dry, but it is important to do it on an uniaving surface to ensure that the bioplastic can easily take off once it dries. In the case, it is not possible to find an uniaving surface, a transparent film can be extended on the chosen surface, so that once the biodegradable plastic paste is dried, you just have to remove the film.
4. When the pasta has cooled, you can give the mass the final shape you want to have the bioplastic. Do not wait until the mixture is totally cold, because it will be very difficult for you to modify its shape.
5. When you have already given the way you want, you can leave it in a dry place and away from dangers that can spoil it. There you will leave it for two or three days, which is the necessary time for it to dry at all.

If you want to read more articles similar to How to make biodegradable plastic with cornstarchwe recommend that you enter our category of organic products.