Plastics Identification Codes

The symbols on or near the bottom of a plastic container are plastic resin codes. They do not necessarily mean that a container is recyclable -- since there may not be a recycling market for a particular code. The following list will help you learn about the codes so you know which items to include in your curbside or drop-off recycling program.

Reduce waste and recycle more: When shopping, try to buy products in recyclable containers!

 

Resin Code

                             

Definition

1 = PETE (or PET)
Polyethylene
Terephthalate

Commonly used to package soft drinks, water, beer, juice, sports drinks and other beverages, as well as edible oils, salad dressing, peanut butter, various condiments and sauces, and non-food products like household cleaners and personal products.


2=  HDPE
High Density
Polyethylene

Commonly used for milk, cider and water jugs, as well as detergent, fabric softener and bleach.

3 = V
Vinyl/polyvinyl Chloride (PVC)





Often used for salad dressing bottles, vegetable oil bottles and mouthwash.


 


4 = LDPE
Low Density
Polyethylene

 

Used for flexible bags for dry cleaning, trash, produce, bread and shrink wrap.  recycled LDPE is often used to make grocery bags.


5 = PP
Polypropylene

 



Usually found in drinking straws, battery cases, some dairy tubs, bottle labels and caps.

 



6 = PS
Polystyrene

 

 


Commonly used for materials like packaging peanuts, plastic utensils, meat and egg
trays.

 

7 = OTHER

 



Other plastics are often made of multiple resins or layers of different types of plastics.  These may include microwavable packages, snack bags and industrial plastics.

 

 

 


    

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