The Process of Plastic Recycling New Zealand
Jul 14, 2014
One of the most important things for sustaining our natural environment is the process of plastic recycling New Zealand. Plastic makes up a huge percentage of all the household waste products that are thrown into landfills every year – when you stop and think of it, nearly every single item contained in a supermarket uses plastic packaging in some way. Recycling this reduces waste and resources required to produce even more packaging – but what does the plastic recycling New Zealand process actually require? Contrary to some public beliefs, it’s not a magical process that turns all plastics back into new again. There’s a lot more to it, and it relies on the involvement of the public in a big way.
The process involves the following:
- Collection. Simply getting plastics to be collected for recycling instead of just thrown away can be a challenge. With kerbside bins throughout most cities and lots of public recycling receptacles in schools, it’s an easy thing to do that’s often bypassed with laziness.
- Sorting. There are many different types of plastics, and some can be recycled while others can’t. Additionally, certain types can be recycled in the same way. To help the sorting process, eco-conscious plastic manufacturers should make sure this is clearly labelled on the outside of the packaging.
- Cleaning. Dirty plastics cannot be recycled, so they need to be cleaned thoroughly to remove other contaminants as well and become hygienic again. This isn’t done with scrubbing brushes – the plastic is usually cut into small flakes, and washing and drying these flakes with an automated machine.
- Melting and extrusion. Once cleaned, these flakes can be melted down and squirted into thin lines, which are chopped into granules once cooled. It’s these granules that can then be reused and turned into new products.
The process of plastic recycling New Zealand is important for ensuring we have a clean and sustainable environment. It involves active participation and conscious decision making on both the part of the public and the manufacturers in order to be successful and make a meaningful impact on the sheer amount of waste produced in New Zealand.