Plastic is among the greatest inventions. It is used in almost every small thing around us and has become an inseparable part of our daily life. Although plastic has benefited us in several ways, it has become one of the most dangerous things on the planet. This is because once it is created it cannot be destroyed.
These types are denoted by numbers from 1 to 7. These numbers help in segregating different types of plastic according to their recycling procedure. They are called plastic recycling numbers.
What are Plastic Recycling Numbers
There are seven types of plastic, represented by numbers from 1 to 7. Not all types of plastic can be recycled. With the help of recycling numbers sealed on the plastic articles you can find out whether it can be recycled or not. These numbers can be seen either on the back of the item or on its side. You will find the number inside the recycling symbol.
They can also be found on the containers of yogurt, butter, cereal boxes etc. Recycling these plastic bottles can produce other articles like pens, containers, floor tiles, dog houses, tables, fencing, benches, oil bottles, drainage pipe, etc. It is picked up by curbside recycling programs.
It can also be used for food packaging, windows, piping, medical equipment, wire jacketing, etc. It can be transformed into paneling, decks, roadway gutters, cables, speed bumps, flooring, etc. They are rarely recycled hence, taken by very few plastic lumber makers. Hence, it is better to minimize the usage of this plastic.
These plastics can be recycled to form trash cans and liners, paneling, lumber, shipping envelopes, compost bins, floor tiles, etc. Although they can be recycled, still they are not taken up by many curbside recycling programs.
They can be recycled into signal lights, brushes, brooms, ice scrapers, racks, bins, trays, battery cables, etc. As this product has a high melting point it can be used to keep hot food. It can be accepted by curbside recycling programs.
These plastics can be transformed into switch plates, vents, rulers, insulation, foam packaging, etc. They are considered dangerous as they are believed to release toxins in the food. They are taken by some curbside programs for recycling.
They are recycled very rarely and can be transformed into plastic lumber, custom-made products, etc. This is one of the most dangerous recycling numbers. BPA or Bisphenol A can be leached by this number which can directly harm the endocrine and is very dangerous for the hormones.
From the given information we can make out that number 1, 2, 4 and 5 are the safe plastic recycling numbers. Rest of them are harmful for nature and are difficult to recycle. You should avoid the numbers which are harmful.
There are lots of benefits of recycling plastic and hence, it is very important for you to understand the significance of these numbers and should always check for them before buying any plastic product.