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Recycling Symbols and Codes On Plastic Packaging: Explained

Have you ever noticed various symbols on plastic packaging and wondered what they mean? Each symbol, paired with a number from 1 to 7, provides crucial information about the plastic's recyclability and the type of resin used. Some codes are widely accepted in recycling programs, while others face significant limitations. Understanding these symbols can help you make better choices and contribute to a more sustainable future.

Polymac Recycling Symbols And Codes

Overall Plastic Recycling Process

The overall plastic recycling process involves the collection, sorting, reprocessing, and transformation of plastic waste into new products.

When it comes to polythene bags recycling, the process begins with the collection of used polythene bags from consumers. These bags are then sorted based on their type and colour to ensure proper recycling. The next step is shredding the polythene bags to remove any debris and contaminants. Cleaning the plastic is also necessary to maintain its properties. Once cleaned, the plastic is melted and transformed into uniform pellets, which can be purchased by plastic manufacturers to make new products.

This process of recycling polythene bags helps to reduce waste and conserve resources, making it an important step in the overall plastic recycling process. For more information on how plastic is recycled and for more information on green and renewable packaging, you can click the links and read our articles.

The On-Pack Recycling Label (OPRL)

The On-Pack Recycling Label (OPRL) offers clear instructions on what to do with your packaging. Some items might say 'Recycle,' while others might indicate 'Don't recycle' or suggest rinsing first. Knowing these labels helps you make informed recycling choices, ensuring your efforts are effective.

Recycle

The 'Recycle' label signifies that the packaging is accepted by at least 75% of UK local authorities. This makes it easier for you to make eco-friendly choices. Look for this label on items like plastic bottles, containers, and cardboard. By choosing products with the OPRL, you support a circular economy, where materials are reused, reducing waste.

Recycle
Dont Recycle

Don't Recycle

The 'Don't recycle' label indicates that fewer than 50% of UK local authorities accept the packaging, making it less likely to be recycled. This label suggests that recycling options are limited and that the item may end up in a landfill. Often, this is due to the type of plastic used or the inability to sort the material effectively. If you see this label, consider reusing the packaging or disposing of it through regular waste channels.

Recycle | Rinse

Rinsing your recyclable packaging, like yoghurt pots and soup tins, helps prevent food residue from contaminating other materials. Leftover food can spoil the entire batch of recyclables. A quick rinse is usually all it takes—no need to scrub clean. Always check for the OPRL on your items to see if rinsing is necessary.

Rinse Recycle
Lid On Recycle

Recycle | Rinse | Lid On

After rinsing your containers, remember to put the lid back on if it has the OPRL. Lids play a vital role in the recycling process, especially those under 40mm in diameter, which can fall through sorting screens. Securely placing the lid back on the container increases the chances that both the bottle and lid will be recycled together.

Recycle with Bags at Large Supermarkets | Don't Recycle at Home

Plastic bags and wrappers should be taken to designated recycling points at large supermarkets. Items like bread bags, fruit and vegetable bags, crisp packets, and chocolate wrappers often require specialist recycling points. Look for the OPRL to see where you can recycle these items.

Dont Recycle At Home
Cap On And Remove Sleeve

Recycle | Bottle Cap On | Don't Recycle | Remove Sleeve

When recycling bottles, leave the cap on but remove any non-recyclable sleeves or labels. The cap, often made from a different type of plastic, can be recycled alongside the bottle. Non-recyclable sleeves should be disposed of separately.

Your Home Recycling Guide

Understanding your home recycling options is key to effective waste management. Familiarize yourself with the Mobius Loop, plastic resin codes, and the recyclability of materials like glass, paper, and aluminium.

What is the Mobius Loop?

The Mobius Loop, created by Gary Anderson in the 1970s, is a universal symbol for recycling. It serves as a constant reminder of the importance of recycling and reducing waste in our daily lives.

Polythene Recycling PolyBird

The Symbol

The Mobius Loop is a triangle formed by three chasing arrows. This symbol indicates that the product is capable of being recycled but isn't necessarily made from recycled materials. It's a visual cue that prompts you to think about the recyclability of the item.

Percentage Figure

A Mobius Loop featuring a percentage figure in the center represents the amount of recycled material in the product. This slight variation of the original symbol gives you more information about the product's composition. For instance, a loop with "50%" inside indicates that half of the material used is recycled.

Letters and Numbers

Sometimes, the Mobius Loop is accompanied by letters and numbers, identifying the type of plastic the packaging is made from. This helps determine if the item is recyclable in your local area. For example, you might see "PET 1" or "HDPE 2," which refer to specific types of plastic resins. Knowing these can guide you in sorting your recyclables correctly.

The Three R's: Recycle, Reuse, Reduce

The arrows in the Mobius Loop are commonly associated with the three R's of recycling: Recycle, Reuse, Reduce. They represent the circular nature of waste management, where materials are continuously looped back into the production cycle. This cycle helps conserve resources, reduce pollution, and support a sustainable environment for future generations.

By understanding and following the guidance of the Mobius Loop, you can contribute to a more efficient recycling process. This not only benefits the environment but also promotes a healthier planet for future generations. Recognizing and acting on these symbols in your everyday purchases makes a significant impact.

Plastic Resin Codes

Plastic resin codes, represented by numbers inside the 'chasing arrows' symbol, indicate the type of plastic used:

Code 1 (PET): Drink bottles, food packaging; widely recycled.

Resin Code 1

Code 2 (HDPE): Cleaning product bottles, milk cartons; widely accepted.

Resin Code 2

Code 3 (PVC): Car parts, window fittings; not easily recyclable.

Resin Code 3

Code 4 (LDPE): Plastic bags, wrapping; recyclable at specialist points.

Resin Code 4

Code 5 (PP): Tubs, trays; widely recycled.

Resin Code 5

Code 6 (PS): Takeaway boxes, disposable cutlery; typically not recyclable.

Resin Code 6

Code 7 (Other): Crisp packets, mixed materials; often require specialist recycling.

Resin Code 7

Our Polythene Bags are made from  30% recycled materials

Through the processes described above, Polymac's Polythene Bags
are made from 30% recycled materials.

Glass

Glass containers like bottles and jars are easily recyclable. Separate them by color and rinse out any leftover contents to avoid contamination. Not all glass items are recyclable; check your local guidelines.

Paper, Card, and Wood

Recycling paper, cardboard, and wood reduces waste and conserves resources. Look for the Forest Stewardship Council (FSC) Certified Paper symbol to ensure responsible sourcing. Most curbside programs accept clean and dry cardboard and shredded paper. Check local guidelines for recycling wood.

Recyclable Aluminium

Recycling aluminium saves up to 95% of the energy compared to producing new aluminium. Rinse out any food residues before placing it in your recycling bin. Check local guidelines for specific rules on aluminium.

Waste Electricals

Electrical devices contain materials that can harm the environment if not disposed of properly. Many retailers offer recycling programs, or you can take items to local Recycling Centres. Look for the crossed-out wheelie bin symbol indicating proper disposal methods.

Compostable Packaging

Compostable packaging breaks down naturally in commercial composting systems. Look for the seedling logo, indicating certification under European standard EN 13432. These materials should not be mixed with regular recyclables to avoid contamination.

Home Compostable Packaging

Home compostable packaging can be broken down in your backyard compost bin. Look for the seedling symbol and ensure proper disposal in your compost bin, not the regular recycling bin.

The Green Dot

The Green Dot symbol means the producer has contributed to the recycling system in Europe. It does not guarantee that the item is recyclable. Check other recycling symbols and local guidelines for recyclability.

Tidyman

The Tidyman symbol encourages responsible waste disposal. It's a reminder to dispose of waste properly and avoid littering, playing a part in keeping the environment clean.

Food Packaging Guide

Understanding food packaging labels like gluten-free, vegetarian, vegan, and Fairtrade can help you make informed choices.

Gluten-Free

The crossed grain symbol indicates gluten-free certification, safe for those with gluten sensitivities or Coeliac disease. Look for this symbol to ensure the product meets strict gluten-free standards.

Vegetarian

The V symbol inside a circle indicates vegetarian products. Look for this symbol to ensure the item does not contain meat or meat-derived ingredients.

Vegan

The new vegan trademark from the Vegetarian Society signifies independently tested and approved vegan-friendly products. This trademark ensures the product meets strict vegan standards.

Fairtrade

The Fairtrade symbol guarantees that products are sourced from producers meeting Fairtrade standards, supporting fair wages and safe working conditions. Look for this symbol to make ethical choices.

Conclusion

Understanding plastic recycling symbols and codes is essential for making eco-friendly choices. By recognising what each symbol means, you can help reduce waste and promote sustainability. Always check for on-pack recycling labels and follow any specific instructions. By being informed, you can play a crucial role in improving recycling efforts and protecting our environment for future generations. Every small action counts!

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