Meaning Of Numbers On Bottom Of Plastic Containers

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Meaning of numbers on bottom of plastic containers.

The numbers on plastic bottles. This plastic is often used for detergent and shampoo containers among. Most plastic that displays a one or a two number is recyclable though you need to check with your area s recycling provider. But plastic that displays a three or a five often isn t recyclable.

There are 7 numbers 1 through 7 that may appear on the bottom of plastic bottles and food containers which with some numbers should be avoided at all costs. So it is safe for you to use them for food. We all know that the triangle symbol on the bottom of plastic bottles means to recycle but what do the numbers inside the triangle mean. What do plastic recycling symbols mean.

Hdpe is used in bottles for milk juice liquid detergent bleach and cosmetics. The number 2 on a plastic container means it s made from high density polyethylene or hdpe. The numbers on the bottom of plastic bottles let you know the type of plastic they re made of. The upper dial gives the year the middle one the month.

What to do and what not do with your curver product food safety it s our priority this international symbol indicates that our products are made of materials that are specifically designed for contact with food. But it also helps recycling collectors determine what items they can accept and which ones go in the trash. If the triangle has the number 2 in it it indicates that the bottle or container is made of high density polyethylene. They are technically called resin identification codes and appear inside a little recycling symbol they re hard to miss really.

The number is a resin identification code used to help recycling plants sort materials recyclable plastics are labeled with numbers 1 7 to tell workers what kind of plastic it is and how it should be processed. It s not always easy to get to grips with all the symbols that can be found on our plastic packaging. Have you ever wondered what the numbers or recycling symbols mean at the bottom of plastic bottles and containers. Did you know that while the use of all plastics should be limited if at all possible some are.

A three indicates that the water bottle has been made from polyvinyl chloride a five means that it s been made of polypropylene two materials. The bottom indicator could be a mold identifier and in some cases it might be a shift indicator although this would typically be a clock going from 1 to 3 4 or 6 depending on how shifts are allocated rather than the example showing 0 to 5. The easiest to recycle are numbers 1 and 2. Posted on february 6 2013.