Top 10 Reasons 

Why Materials Are Left in Your Bluebox


1. Squeezable Ketchup bottles are not recyclable.

Why: Squeezable ketchup bottles and other squeezable containers for syrup, BBQ sauce, plum sauce etc., are typically made from Polypropylene (PP) or a mix of resins. Because of the characteristics/properties of this type of plastic, such as itís resistance to chemicals, heat & fatigue, there are no options available for recycling.

Options: Purchase these items in steel cans or glass jars, that are recyclable and simply refill the squeezable container.

2. What to do with cardboard.

If you live in a recycle only community, the cardboard has to be flattened and bundled no larger than 30" x 30" x 8". If you live in a co-collection community, cardboard does not have to be flatten if it is less that 30" x 30" x 30".

3. The container is made out of a grade of plastic that is not acceptable for recycling.

Why: There are 7 basic resins of plastic which can be made into thousands of variations. You can identify the type of plastic resin by looking for the recycling loop, known as the mobius loop, which is on or near the bottom of all plastic containers. Inside this loop is a number which identifies the resin type. The different resins of plastic all have particular attributes that make it best suited to a particular application. It is these unique characteristics that determine whether they can be collected from the blue box, and in turn be recycled.

The Association currently accepts rigid screw top containers marked with numbers 1, 2 and 4 and all grades of wide mouth tubs. Other plastic materials which have been left in the blue box are not easily recyclable. Polystyrene (#6 PS) for example has the potential of food contamination, which when coupled with the low weight of these containers makes them environmentally unfeasible for recycling.

Options: When making purchasing decisions, look for containers/packaging that can either be reused or recycled.

4. The plastic container does not fall into the category of rigid screw top container or wide mouth tub.

Why: There are different resins of plastic, with various forms of these resin types. There are numerous product variations which may be marked with one of the acceptable resins, but which do not fall into the category of either rigid screw top container or wide mouth tubs. There are unique processes which are used to create both screw top containers and wide mouth tubs. The former is blow moulded while the latter is injection moulded. To ensure recycled resin quality when recycling plastic, it is crucial that resin type with different molecular structures or viscosities not be mixed.

For example, there are many forms of PET, like there are with all grades of plastic. These different forms are not compatible. PET Microwaveable trays/containers are often black or some other dark color and when they are melted to make new plastic products cannot be colored because of their dark pigment. The companies that currently purchase PET from the Association require plastics that can be colored in order to make clothes and carpets. PET cookie trays, & other similar PET packaging often contain some non-plastic filler such as Glycol, which is not compatible with either rigid screw top containers or wide mouth tubs.

Options: When making purchasing decisions, look for containers/packaging that can either be reused or recycled.

5. Milk cartons and other waxed cardboard / boxboard are not recyclable.

Why: When cardboard or boxboard is coated with wax, it is referred to as polycoat. The only way to recycle this type of material is through a special process called hydropulping. There are currently only a couple of mills that have this process and because of the lack of volume and distance to market it is not economically feasible to collect this type of material at this time.

Options: Buy milk in plastic jugs made from #2 HDPE and recycle them, or buy milk pouches and produce less waste.

6. Foil bags such as potato chip bags or cookie bags are not acceptable in the Blue Box.

Why: These products are multi-layer products, made up of plastic, aluminum, & sometimes paper. They cannot easily be separated once they have been combined resulting in no markets for this type of material. For this reason we canít take other types of multi-layer containers, eg Pringles containers or frozen juices.

Options: Potato chips and cookies can be purchased in bulk & stored in reusable containers or plastic bags.

7. Juice boxes are multi-layered products which cannot be collected for recycling.

Why: This material, sometimes referred to as Tetra Paks, is called aseptic packaging and is made up of 3 materials: 70% paper, 24% polyethylene and 6% aluminum. The same technology used to "recycle" polycoat material such as milk cartons is required to deal with aseptic packaging and there are only a few distant facilities that accept this type of material. This type of single serving container have an excessive amount of packaging, including a drinking straw and wrapper which is also not recyclable.

Options: Purchase juice in a large glass or plastic container which can be put into a reusable plastic or glass container.

8. Tissue paper and paper towels are made from a low grade of paper that is usually contaminated.

Why: These type of paper products are made from a low grade of paper that cannot be mixed with other grades of paper. Their fibres are not strong enough to be recycled and the contamination resulting from their use is a health concern.

Options: Instead of using paper products like those which need to be thrown out, use a handkerchief, dish towels, rags or cloth napkins.

9. Coffee cups from stores and fast food restaurants are not acceptable in the Blue Box.

Why: These types of containers are typically treated with a coating to prevent the liquid inside from seeping out, and therefore cannot be mixed with other types of paper. For the same reason, we cannot take the frozen concentrated juice/drink paper containers.

Options: As an alternative to single serving coffee cups, why not use reusable mugs when you go to the coffee shop. When purchasing juice/drinks, look for containers that can be reused or recycled such as those packaged in plastic jugs (#1 or #2), steel or glass containers.

10. Paint and Aerosol cans must be empty.

Why: Paint cans must have less that 1/4" of DRIED paint, and the aerosol cans must be completely empty before the driver will take them for collection. Liquid paint is considered hazardous waste, and must be disposed of properly through hazardous waste collection days or sites.

Item(s) left in your bluebox are waste and are to be included with your garbage.

 

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