Many of the products you buy these days come in some type of plastic container. What these containers all have in common is that somewhere on them is a code; an imprinted image that consists of the universal recycling symbol (the triangle of arrows) and a number from one through seven. These codes are called resin identification codes. Even though these numbers are used for the purposes of recycling, they actually don't have anything to do with the recycling process itself but what type of plastic the item is made of. Some plastics can be recycled while others cannot. If your Minnesota garbage disposal service provides recycling pick-up, it can inform you what plastic they can recycle based on that number.
Type 1 Plastics - PETE
PETE (or PET) is an abbreviation of polyethylene terephthalate. PETE is lightweight, inexpensive, and easy to recycle, which makes it an ideal container for beverages such as soft drinks, water, or beer. In fact, most beverages are sold in PETE plastics. Most garbage collection companies offer curbside pick-up for PETE plastics.
Type 2 Plastics - HDPE
HDPE stands for high density polyethylene. HDPE is a versatile plastic that is easy to recycle. Many waste collection companies that offer curbside recycling will pick up HDPE plastics. HDPE is used to make milk jugs, juice bottles, bleach bottles, shampoo bottles, motor oil bottles, butter tubs, recycling bins, agricultural pipe, playground equipment, and plastic lumber, among other things.
Type 3 Plastics - PVC
Polyvinyl chloride (PVC or just vinyl) is used in a wide variety of applications such as pipes, toys, furniture, clothing, non-food bottles, and windows. Although PVC is extensively used to manufacture a diverse range of products it is rarely recycled.
Type 4 Plastics - LDPE
Low density polyethylene (LDPE) is used to make carpet, clothing, furniture, laboratory equipment, plastic bags, shopping bags, six-pack rings, squeeze bottles, tubing, tote bags, and wash bottles. It is not commonly accepted for recycling.
Type 5 Plastics - PP
PP is an abbreviation for Polypropylene. PP is used for auto parts, caps, dishware, food containers, industrial fibers, various food bottles, medicine bottles, straws, and some yogurt containers. Some recycling programs have started to accept polypropylene for recycling.
Type 6 Plastics - PS
PS (polystyrene) is found in aspirin bottles, cafeteria trays, carry-out containers, compact disc cases, disposable cups, disposable plates, egg cartons, meat trays, packaging peanuts, plastic utensils, toys, and video cassettes. Some curbside programs accept polystyrene for recycling.
Type 7 Plastics - O
O (for "other") is miscellaneous plastics that are used to make bottles, bullet-proof materials, computer cases, DVDs, nylon, plastic lumber applications, signs, sunglasses, and three and five-gallon water bottles. These "other" plastics are usually not accepted by curbside programs for recycling.
See what services your current trash disposal company offers
Because of these variations of plastics, companies that offer recycling services often require that these plastics be separated for curbside pickup. Check with your garbage company about their recycling policy. People in the Twin Cities are serious about recycling and most companies offering garbage pick-up probably have programs and services to help make recycling easier for you. Not only is recycling good for the environment but it helps reduce the amount of material you throw in the trash. If you take the few moments required to check your trash you may find you have far more recyclable products than you thought. By recycling efficiently you might be able to use a smaller waste receptacle and thus reduce your garbage bill, saving you the green and making for a greener world.