Almost every household has plastic containers. They could be used for storing foods or other smaller items to promote organization in the house. However, do you know that some plastics are not really recyclable than the others? Do you use plastic containers that are safe for living? Check out the shopping guide below before you decide to buy plastic containers.
First of all, you need to know the different types of plastic. Plastics are put into categories based on their resin identification code. If you buy something made of plastic, you usually can see this resin identification code on the bottom of the plastic container. It normally comes with a recycling triangle logo that indicates a number in the middle. This number is the one you should be paying attention for.
Number 1 means Polyethylene Terephthalate (PET/PETE). You find this kind of plastic in plastic bottles or disposable soft drinks. When you buy one of those, make sure you dispose it after the first time use. PET is hard to clean and it absorbs and keeps bacteria and flavors.
Number 2 means High Density Polyethylene (HDPE). You can find it in jugs and liquid detergent bottles. HDPE doesn't transmit known chemicals to your food and normally the municipal recycling program accepts it.
Number 3 means Polyvinyl Chloride (V or PVC). It can normally be found in plumbing pipes, cooking oil bottles and meat wrap. PVC contains phthalates – a sort of softeners – that mess up with hormonal development. Avoid this number 3 in your plastic container if you want to use it to store food.
To be continued to Plastic Containers Shopping Guide, Part 2.