Disposable plastic plates are both cheap to manufacture. Hence, their market price is also quite cheap. Most are made with accessible and simple materials, therefore cutting down their cost of manufacture. They do not require too much labour work either and with that they do not need too much investment.
Apart from the manufactures, they also have very affordable prices in the market due to the market’s target and reach. They are therefore reliable and pocket friendly.
They also cut down costs in restaurants and take outs. They do not require dishwashing therefore also saving time. They help with energy and water conservation due to the lack of dishwashing. And wherever it’s manually done, they cut down the labour cost of hiring dish washing services.
Unlike ceramics, disposable plastic plates do not require constant checking and repairs. They do not break or damage easily. So they require not much capital to make racks or shelves for support storage.
With most of them being used for food packing and storage, they are mostly made of paper, aluminium and plastics which make them easier to access and manufacture. This also reflects on the market prices which are highly affordable. Once can buy disposable plastic plates without spending much.