Heat transfer film belongs to the functional film, has a very wide range of USES in many fields, heat transfer film used once can not be used again, its consumption is very large.Heat transfer film is produced using polypropylene or polyethylene, it has all the characteristics of plastic, such as can be burned, can float on water and so on, these are its characteristics.Waste heat transfer film should be how to deal with, below we will introduce several methods for you, hope to help you.
1. Use strong acidic solution for corrosion.Thermal transfer film can resist acid liquid, but with strong acidic liquid it can melt, such as aqua regia, aqua regia acid is very big, can melt even the iron, thermal transfer film is needless to say, it is sure to melt in the pool, though using this method can obtain good effect, but its cost is very high, without some the size of the enterprise is difficult to use it to process.
2. Waste heat transfer film can be recycled.Thermal transfer film under the conditions of high temperature can melt, forming colloidal liquid, this feature we can use it to speak to compression of large quantities of scrap film first, and then melt through related machinery and equipment, finally in a pelleting machine to make them into a plastic particles, these plastic particles can be applied to many different industries.This method needs a professional production line to complete, we can contract to other enterprises or their own factory can be, suitable for waste film output is relatively large enterprises, let them form a complete production line, so as to generate multiple benefits to the enterprise.
3. Waste heat transfer printing flower film can be burned.This method is relatively simple, is to use a furnace or in an environment to burn the piles of heat transfer film, the specific method is not introduced, you can choose flexibly.This method is not very good at present, because heat transfer film combustion will produce a lot of black smoke, black smoke contains a lot of toxic gases, is a major impact on the environment, the country is not allowed to use this method.
Here we still need to respect the first method and the second method, for the third method is not very respected, hope that each heat transfer film manufacturers can be flexible according to their own situation.