The only way to do it, professionally, is DSC (Differential Scanning Calorimetry)
But what most of everybody does is a lot more simple.
Put a handful of PET flakes in an aluminum tray, put it in your kitchen oven (when your wife is not around) heat it up at 210° C for 20 minutes.
If you see black spots this is PVC.
If flakes only turn yellow, you still have glue.
If flakes remain clear you are in very good shape.
The most common types of plastic used in everyday products are polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), and polyethylene terephthalate (PET). These plastics are widely used in items such as food packaging, containers, bottles, toys, and household goods.
Blister packaging is typically made from materials like PVC (polyvinyl chloride), PET (polyethylene terephthalate), or other types of plastic. The plastic is molded into the desired shape to create the cavity that holds the product, and then sealed with a backing material like foil or paperboard.
PET scans are most commonly used to detect cancer, heart problems ( such as coronary artery disease and damage to the heart following a heart attack!
When a base is added to an acid, a neutralization reaction occurs, forming water and a salt. This process helps to balance the pH level by reducing the acidity of the solution.
Generally speaking, glass bottles will work for the SODIS process although they are much thicker walls and generally do not allow as much UV radiation through as thin walled clear plastic PET bottles which are the container of choice. The main disadvantages of glass bottles are the weight and the fact that they can break if dropped. They are also not as plentiful in the rural areas of developing countries where this process is being targeted at the household level. Another disadvantage is the lack of screw top lids found on plastic bottles. They are more difficult to cap and prevent leakage during the process.
Usually the PET and PVC bottles are separated by manual before they are washed by washing recycling line. Because the PET and PVC bottles' color, shape, usage are very different, it is very easy to distinguish by manual. But if the mixed PET and PVC flakes, it is very hard to separated by traditional way. But because of their color different, now they can separated by optical sorter.
Do the flame test; if you burn PVC, the flame will turn green at some point. The weight of them are different ,PVC is little heavy than PET .
Pure PET fragments are called PET flakes. These flakes are typically obtained through the process of mechanical recycling, where used PET products are sorted, cleaned, and shredded into small pieces before being melted down to create new items.
Pet flakes are small pieces of plastic material that are produced by recycling polyethylene terephthalate (PET) bottles. These flakes can be melted and reshaped into new products, such as polyester fibers for textiles or packaging materials. Recycling PET bottles into flakes helps reduce waste and promotes sustainability.
Well you should go buy some special shampoo for pets that helps flakes.
Goldfish flakes. You can find them at most pet stores.
Most pet shops will have dried food/flakes available.
Pets will automatically level as you do. When you gain a level, your pet gains a level.
The Hunter pet becomes available from level 10 on, so at any level at or after 12 you can do the quests and get hunter pet skills. If you mean that your pet is still level 10 and you'd like a higher level pet, simply take it with you, it will level soon enough. You can also abandon it and tame a new (level 12) pet.
how to level 100 in pet society
buy a net from petco or pet smart and take the flakes out
I have aMollie at home and i feed them normal tropical fish flakes i break 2 flakes up into tiny pieces so it is easy for the fish to swallow. you can get the flakes from a local pet shop or vet make sure you feed them once a day thanks for reading!