How To Dispose Of Waste Heat Transfer Film?

The thermal transfer film is a functional film and has a very wide range of uses in many fields. After the thermal transfer film is used once, it cannot be used for the second time, and its consumption is very large. The thermal transfer film is produced from polypropylene or polyethylene. It has all the properties of plastics, such as being able to burn, being able to float on water, etc. These are its properties. How to deal with the waste heat transfer film, let us introduce several methods for you, I hope to help you.

1. Use strong acid solution for corrosion. Although the thermal transfer film can resist acidic liquids, it can still be melted for strongly acidic liquids, such as aqua regia. The acidity of aqua regia is so strong that it can melt even iron, so it goes without saying that the thermal transfer film is Yes, it can definitely melt in the pool. Although this method can achieve good results, its cost is very high, and it is difficult for enterprises of some scale to use it to deal with it.

2. Discarded thermal transfer film can be recycled for use. The thermal transfer film can be melted at high temperature to form a jelly-like liquid. Using its characteristics, we can say that a large amount of waste film is compressed first, then melted through related mechanical equipment, and finally passed through. Granulators make them into plastic pellets, which can be used in many different industries. This method requires a professional production line to complete. We can contract it to other companies or set up our own factories. It is suitable for companies with a large output of waste film, so that they can form a completed production line, which can produce multiple effects on the company. income.

3. The waste heat transfer printing film can be burned. This method is relatively simple, which is to use a furnace or burn off piles of thermal transfer films in one environment. The specific methods are not introduced one by one, and you can choose flexibly. This method is not very good at present, because the burning of the thermal transfer film will produce a lot of black smoke, and there are a lot of toxic gases in the black smoke, which has a major impact on the environment, and the country does not allow this treatment method to exist.

Here we still need to respect the first method and the second method, and we do not respect the third method. I hope that each thermal transfer film manufacturer can make flexible choices according to their actual situation.