Guide To Plastic Coding System: What's Behind The Number?
Think Health : Avoid re-using plastic bottles right away. Plastics have been a part of our daily lives and will not be leaving us soon. Think of how many times a day you use plastic. I bet many times as you think! So have you seen the arrow triangle symbol located at the bottom of it, with a number inside? Do you know what these numbers stands for? Many people think the number represents how many times that this product is to be recycled. But they’re wrong. These numbers are called the Plastic Packaging Resin Identification Code . They are used to indicate the type of plastic the item was made from. These also helped consumers to identify and know whether and how the product is to be recycled. Plastic Packaging Resin Identification Code These numbers represents the chemical make up of that plastic. Here's the name for each abbreviation: 1 - POLYEHTYLENE TEREPHTHALATE (PET or PETE) 2 - HIGH-DENSITY POLYETHYLENE (HDPE) 3 - POLYVINYL CHLORIDE (PVC) 4 - LOW-DENSITY POLYETHYLENE (LD