Alexei Volkov
Plastic recycling codes indicate the type of polymer used in a product and, while they are not a guarantee of recyclability, they can be useful in determining whether your local recycling center will accept an item. The codes are not always accurate, as the recyclability of certain plastics depends on the capabilities of the recycling center and the market for those plastics. It is always best to check with your local recycling facility to see what plastic codes they accept. Codes #1 and #2 are the most widely accepted, while codes #3, #6, and #7 are rarely recycled. Some centers can process plastics labeled #4 and #5, and certain materials, like LDPE, are becoming more accepted as technology improves.
Plastic Codes Accepted by Local Recycling Centers
| Characteristics | Values |
|---|---|
| Plastic Codes | #1, #2 |
| Examples of Plastic Code #1 | Soft drink bottles, water bottles, peanut butter jars, salad dressing, cooking oil, many cleaning products |
| Examples of Plastic Code #2 | Milk and juice jugs, bleach, laundry detergent, shampoo, motor oil, some retail bags and trash bags, some yogurt and butter tubs, cereal box liners |
| Plastic Codes Rarely Accepted | #3, #6, #7 |
| Examples of Plastic Code #3 | Plastic wraps, some cooking oil containers, peanut butter jars, blister packs, window cleaner and detergent bottles, shower curtains, vinyl pipes, flooring, and home siding |
| Examples of Plastic Code #6 | Styrofoam cups & plates, clamshell carry-out containers, foam egg cartons, building insulation, disposable cutlery, some over-the-counter medicine cases, and CD cases |
| Examples of Plastic Code #7 | Some plastic baby bottles, sippy cups, 3- and 5-gallon water jugs, lids, sunglasses, nylon, signs, medical storage containers, some plastic cutlery, any toys or electronics that are only partly plastic |
| Plastic Codes that May or May Not be Accepted | #4, #5 |
| Examples of Plastic Code #4 | Most grocery store bags, plastic wraps, frozen food bags, bread bags, 6-pack rings, squeezable bottles |
| Examples of Plastic Code #5 | N/A |
| Other Rarely Recycled Plastics | PVC and V |
| Examples of PVC and V Plastics | Decks, paneling, mud flaps, roadway gutters, flooring, cables, speed bumps, mats |
| Plastic that May be Accepted by Local Recycling Center | LDPE (low-density polyethylene) |
| Examples of LDPE Plastics | Squeezable bottles, bread, frozen food, dry cleaning and shopping bags, Ziploc bags, tote bags, furniture |
| General Advice | Always check with your local recycling center to confirm which plastic codes they accept |
Explore related products
What You'll Learn
Codes #1 and #2 are widely accepted by recycling centres
It is important to understand the recycling symbols to ensure that you are recycling properly. Recycling symbols are also known as Plastic Resin Identification Codes, and there are seven types, numbered 1 through 7. Codes #1 and #2 are the most widely accepted by recycling centres.
Code #1, or PET/PETE (polyethylene terephthalate), is the most common plastic for single-use bottled beverages. It is inexpensive, lightweight, and easy to recycle. It is used for squeezable bottles, bread, frozen food, dry cleaning, and shopping bags.
Code #2, or HDPE, is another commonly recycled plastic. Plastic shopping bags with this code can often be returned to stores for recycling. It is important to clean and dry these bags before recycling. Code #2 plastic can be recycled into trash can liners, cans, compost bins, shipping envelopes, paneling, lumber, landscaping ties, and floor tiles.
While LDPE (code #4) is not often recycled through curbside programs, some communities may accept it. LDPE is used for plastic wrappings, grocery bags, and bags for newspapers, sliced bread loaves, and fresh produce.
It is always a good idea to check your local programs and municipality's recycling guidelines to confirm what types of plastic are accepted for recycling in your area.
Recycling Plastic Foam Packaging: What You Need to Know
You may want to see also
Explore related products
Codes #3, #6, and #7 are rarely accepted
Plastic products are often stamped with a resin code, which is a number between one and seven inside a small triangle made of arrows. Each number corresponds to a different type of plastic. While plastics numbered #1 and #2 are generally accepted by most recyclers, plastics #3, #6, and #7 are rarely accepted.
Plastics #3, #6, and #7 are rarely accepted by recycling centers because they are difficult to recycle and may contain toxins that can leach into food products, especially when heated. These plastics may also contain hormone disruptors, such as BPA (bisphenol A), which has been linked to health concerns. As a result, consumers are advised to avoid using plastic containers marked with these codes, especially when microwaving food or beverages.
#3 plastic, often used in food packaging, has been known to leach harmful chemicals, which can be dangerous to human health. #6 plastic, or polystyrene, is used for disposable cups, takeout containers, and packing peanuts. It is not generally recyclable and accounts for a significant portion of landfill material. It breaks apart easily, contributing to environmental pollution and ending up in the stomachs of marine animals.
#7 plastic, or polycarbonate, is a clear, hard plastic that has come under scrutiny due to its potential health risks. While some manufacturers have transitioned to BPA-free plastics, certain substitutes, such as BPS and BPF, may still disrupt endocrine function. As a result, it is recommended to reduce exposure to #7 plastic, especially when used for food and beverages.
It is important to note that the acceptance of these plastics for recycling may vary depending on your local area and the capabilities of the recycling center. Always check your local guidelines to confirm which types of plastics are accepted for recycling in your community.
Revolutionizing Plastic Recycling: Flat Plastics' Future
You may want to see also
Explore related products
Codes #4 and #5 are accepted by some centres
Plastic recycling codes can be confusing, and it's important to know what your local recycling centre accepts. Codes #1 and #2 are the most widely accepted plastics and can be recycled at almost every recycling centre. However, codes #3, #6, and #7 are usually not recycled.
Now, when it comes to codes #4 and #5, it's important to note that some recycling centres can process these plastics. These codes are becoming more commonly accepted as technology improves and the market for these plastics grows. Code #4 plastics include items like grocery store bags, plastic wraps, frozen food bags, bread bags, and squeezable bottles. Code #5 plastics may include items like yogurt containers, margarine tubs, and some retail and trash bags.
It's always a good idea to check with your local recycling centre to confirm which specific plastic codes they can process. Some centres may have different capabilities or requirements, so giving them a quick call or checking their website can provide you with the most accurate information. Additionally, some centres may accept drop-offs for certain plastics that they don't accept through their curbside recycling program.
Remember, the codes on plastics are not exact indicators of recyclability. They are resin identification codes or polymer codes, indicating the type of polymer used. This means that at least 51% of the material in an object is that type of plastic. So, it's always best to double-check with your local centre to ensure your plastics are being properly recycled.
Starbucks Plastic Cups: Are They Recyclable or Not?
You may want to see also
Explore related products
LDPE is now accepted by some communities
Low-density polyethylene (LDPE) is a type of plastic used in the creation of dozens of common products. LDPE is the type of plastic used for plastic shopping bags, bread bags, food wrappings, cereal bags, garbage bags, and plastic sandwich bags. It is also used for shrink wrap, produce bags, and squeezable bottles.
LDPE is technically recyclable, but it is not widely recycled. In 2015, just 6.2% of LDPE generated that year was recycled, compared to recycling rates of 18.4% and 10.3% for plastics type #1 and #2 (PET and HDPE), respectively. The low recycling rate for LDPE is partly due to the fact that many municipalities do not accept #4 plastic in curbside recycling bins, and also because LDPE tends to tangle in recycling machinery, causing issues for recycling plants.
However, some communities are now accepting LDPE for recycling. Some grocery stores and other businesses that provide LDPE bags have set up collection bins where customers can return used bags to be properly recycled. Additionally, some supermarkets, including Safeway and Lucky Food Centers in the US and Canada, accept LDPE plastic bags for recycling through their grocery store drop-off programs.
If your local community does not accept LDPE for recycling, there are still ways to reduce waste. LDPE products can be reused until they reach the end of their usefulness, such as saving grocery bags to use as trash-can liners. Additionally, some private companies, such as Miller Recycling, accept LDPE for processing and offer competitive prices for recyclable plastics.
How to Recycle Shiny Hard Plastic?
You may want to see also
Explore related products
PVC and V are rarely recycled but are accepted by some plastic lumber makers
When it comes to recycling plastic, it's important to know what your local recycling center accepts. While most plastics can be recycled, some types, like PVC and V, are rarely recycled due to their unique chemical composition and the high costs associated with specialized technology for processing them.
PVC, or polyvinyl chloride, has good chemical resistance, mechanical properties, and resistance to water and weather conditions. Its self-distinguishing property, with an LOI of around 44-49%, makes it a popular choice for many products. However, its recycling is challenging due to the presence of additives like lubricants, flow modifiers, plasticizers, and mineral fillers. The recycling process involves grinding, and the recycled material can be used as an admixture, but it may require modification to obtain specific processing and performance properties for new applications.
V, on the other hand, hasn't been specified by any of the sources but it is likely to be a type of plastic with specific chemical properties that make it challenging to recycle.
Despite the challenges, some plastic lumber makers accept PVC and V for recycling. Plastic lumber is a wood substitute made from new or recycled plastic, commonly used for decking, paneling, mud flaps, flooring, and outdoor furniture due to its weatherproof properties. It is long-lasting, fire-resistant, and doesn't need sealing or staining. However, it is important to note that once plastic lumber reaches the end of its life cycle, it becomes plastic waste as it cannot be recycled further.
To properly dispose of PVC and V materials, it is recommended to contact your local waste management provider for guidance on whether to put them in the trash or take them to a collection center. Remember, recycling practices and accepted materials can vary based on your location, so always check with your local programs and facilities to ensure you're following the correct guidelines.
Developing Nations Leading the Way in Plastic Recycling
You may want to see also
Frequently asked questions
Plastic codes #1 and #2 can be recycled at almost every recycling centre. Codes #3, #6 and #7 are rarely recycled. Codes #4 and #5 are accepted by some recycling centres.
The best way to find out is to call your local centre and ask. You can also check your municipality's website for specific instructions.
Plastic codes are resin identification codes or polymer codes, indicating the kind of polymer the material is made of.
