A Guide To Recycling Codes On Plastic Containers

Not all plastics are the same. That’s why there’s a number code on the bottom for recycling.

Below is a breakdown on the plastic recycling codes, including what types of products are usually produced with that plastic in its first life, how to recycle it, and what it can be recycled into for its second life.

Number 1 Plastics – PET or PETE (Polyethylene Terephthalate)

Recycle code 11st Life: Soda, water and beer bottles; mouthwash bottles; peanut butter containers; salad dressing and vegetable oil containers; etc.
Recycling: Picked up through most curbside recycling programs.
2nd Life: Polar fleece fiber, tote bags, furniture, carpet, paneling, and occasionally made into new plastic containers

Number 2 Plastics – HDPE (High Density Polyethylene)

Recycle code 21st Life: Milk jugs, juice bottles; bleach, detergent and household cleaner bottles; shampoo bottles; some trash and shopping bags; motor oil bottles; cereal box liners; etc.
Recycling: Picked up through most curbside recycling programs.
2nd Life: Detergent bottles, recycling containers, floor tile, drainage pipe, benches, picnic tables, fencing

Number 3 Plastics – PVC (Polyvinyl Chloride)

Recycle code 31st Life: Window cleaner and detergent bottles, shampoo bottles, clear food packaging, wire jacketing, medical equipment, siding, windows, piping; etc.
Recycling: Rarely recycled because collecting it for recycling is cost-prohibitive. There are not enough items made from the material to warrant factories to recycle it into new products; however some plastic lumber makers will now accept it.
2nd Life: Decks, paneling, mud flaps, roadway gutters, flooring, cables, speed bumps, mats

Number 4 Plastics – LDPE (Low Density Polyethylene)

Recycle code 41st Life: Squeezable bottles; bread, dry cleaning and shopping bags; tote bags; carpet; etc.
Recycling: Rarely picked up through curbside programs, however some stores will accept plastic shopping bags for recycling.
2nd Life: Trash can liners and cans, compost bins, shipping envelopes, paneling, lumber, floor tile

Number 5 Plastics – PP (Polypropylene)

Recycle code 51st Life: Syrup bottles, ketchup bottles, caps, straws, medicine bottles, diapers; etc.
Recycling: Picked up through most curbside recycling programs.
2nd Life: Battery cables, brooms, brushes, auto battery cases, ice scrapers, landscape borders, bicycle racks, rakes, bins

Number 6 Plastics – PS (Polystyrene)

Recycle code 61st Life: Disposable plates and cups, meat trays, egg cartons, carry-out containers, aspirin bottles, compact disc cases; etc.
Recycling:
Picked up through some curbside recycling programs.
2nd Life: Insulation, light switch plates, egg cartons, vents, rulers, foam packing, carry-out containers

Number 7 Plastics – Other

Recycle code 71st Life: 3 and 5 gallon water bottles, ‘bullet-proof’ materials, sunglasses, DVDs, iPod and computer cases, signs and displays, nylon; etc.
Recycling:
Not traditionally recycled, however some curbside programs now take them.
2nd Life: Plastic lumber, custom-made products

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12 Comments on “A Guide To Recycling Codes On Plastic Containers”

  • The Daily Five: Friday, 18 July, 2008 | EcoTech Daily July 18th, 2008 3:12 am

    [...] A Guide To Recycling Codes On Plastic Containers: With weekend shopping and errands ahead, we thought we’d pass along this handy and easy-to-understand guide to reading plastic bottle codes put together by The Go Green Blog. What we particularly like about this presentation is that it lists how the different varieties of bottles are usually recycled. While you’re at it, learn to read those cryptic codes you see on fruit sold at the grocery story. (The Go Green Blog) [...]

  • Top 5 Reasons To Not Buy Bottled Water | The Go Green Blog July 31st, 2008 9:00 am

    [...] for multiple uses. Hence the word “disposable”. The #1 polyethylene terephthalate, or PET is fine for a single use, but reuse can lead to chemical leaching of toxins such as DEHA, a known [...]

  • Aveda’s Recycle Caps Program | The Go Green Blog August 5th, 2008 9:19 am

    [...] to our oceans and wildlife. Aveda realizes that we do not have an operable system in place to recycle plastic bottle caps, so they created [...]

  • Wow Green Cleaning Products | The Go Green Blog May 6th, 2009 8:45 am

    [...] to mention, Wow Green products are delivered in either recyclable or reusable containers. Recyclable containers are delivered full of product and should be recycled when empty. Reusable containers are the six [...]

  • Green All-In-One Blogs » Blog Archive » Product of the Week - Wow Green Cleaning Products May 6th, 2009 9:58 pm

    [...] to mention, Wow Green products are delivered in either recyclable or reusable containers. Recyclable containers are delivered full of product and should be recycled when empty. Reusable containers are the six [...]

  • Product of the Week - Wow Green Cleaning Products | Dekalb Academy of Technology & the Environment May 7th, 2009 8:20 am

    [...] to mention, Wow Green products are delivered in either recyclable or reusable containers. Recyclable containers are delivered full of product and should be recycled when empty. Reusable containers are the six [...]

  • Clear Cards July 13th, 2009 1:56 am

    I find the valuable information is provided by you.
    I recently came across your blog and have been reading along. I thought I would leave my first comment. I don’t know what to say except that I have enjoyed reading. Nice blog. I will keep visiting this blog very often.

  • Recycled Plastic Park Benches January 20th, 2010 8:15 pm

    We recycle plastic for all our products that we sell. This guide is great for the consumer. To many people do not understand recycling codes.

  • jack January 27th, 2010 1:47 pm

    well i think diffrent i think that we use it to keep are enviroment good

  • Tip of the Week – Recycle Aluminum Foil - The Go Green Blog February 10th, 2010 11:04 am

    [...] lot of your favorite household products are recyclable. Products such as aluminum foil are often overlooked, but can be thrown in the recycling bin along [...]

  • Dekalb Academy of Technology & the Environment » Blog Archive » Tip of the Week – Recycle Aluminum Foil February 10th, 2010 10:22 pm

    [...] lot of your favorite household products are recyclable. Products such as aluminum foil are often overlooked, but can be thrown in the recycling bin along [...]

  • foldable container March 2nd, 2010 8:37 pm

    hehe.thanks for your .share.
    so deeply felt.

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