We are all familiar with white pollution. The main cause of white pollution is the plastic bags we use every day.
Let’s look at these data:
The world consumes an average of 1 million plastic bags per minute, and the total annual plastic consumption is 400 million tons.
At present, only 14% of the plastic packaging in the world is recycled, but only 10% are effectively recycled in the end.
About 8 million tons of plastic waste enters the ocean every year, which adds up to 420 times around the earth.
It needs 200 to 1000 years to degradable plastic bags, and more and more landfills will occupy as a plastic landfill.
The occupied soil will be polluted and cannot be restored for a long time.
In order to solve this problem, many countries have introduced plastic prohibitions. Recently, the European Parliament voted on 2020.10.24 to ban the use of disposable plastic products from 2021 to curb the growing pollution of the ocean and the ecological environment by plastic waste.
Facing these problems, how can the manufacturers of disposable plastic products and plastic bags find a way out in such a condition?
Develop and use of biodegradable plastics have become one of the effective ways to alleviate this problem.
Today, with the increasing shortage of oil resources, how to make effective use of existing resources, save limited resources, and open up new alternative oil raw materials is not only an important issue to ensure the sustainable development of China’s economy, but also the development direction of the plastics industry in the future.
Polyvinyl alcohol （PVA）is a kind of colorless, non-toxic, non-corrosive and biodegradable water-soluble organic polymer. It has the characteristics of biodegradability and hydrolysis, so it is one of the alternatives to plastic products.
When I just entered the PVA industry, I also had this question:
Why is a vest bag made of water-soluble particles is the same as a plastic bag, does it contain plastic?
I believe many companies that want to add water-soluble bags in their catalog will have such a question too.
In fact, our water-soluble particles do not contain PE, and relevant test reports have been obtained.
Water-soluble PVA materials are modified by blending polyvinyl alcohol(PVA) and some other water-soluble additives.
These materials are environmentally friendly materials with water solubility and biodegradable properties, they can be completely dissolved in water.
In the natural environment, microbes ultimately break the products into carbon dioxide and water.
After returning to the natural environment, they are non-toxic to plants and animals.
We mainly produce injection grade materials and blown film grade materials.
So why blowing PVA film as easy as blowing PE film?
Recently, I visited a plastic bag factory in China with film blower and technology to provide them with film blowing guidance and discuss the details of cooperation.
They have never made PVA bags before. After about 10 minutes of communication between our film blowers, they successfully blew the film. Here is the video of their success in blowing PVA film.
Many of our foreign customers also successfully blown PVA film after purchasing our water-soluble materials and following our film blowing instructions.
Blown film-grade water-soluble resins can be made into vest bags, which widely used in clothing bags, shopping bags, laundry bags, chemical bags and so on.
As the saying goes: Give me a fulcrum, and I shall move the world!
What we need is a film blowing machine that can blow the LDPE film. The power of the motor is suggested to be more than 25 kilowatts. Then we can change the world!
Don’t miss the good opportunity to help your business go on! Contact us to place a trial order and get the PVA film blowing instructions now!