Views: 0 Author: Site Editor Publish Time: 2021-04-22 Origin: Site
With the faster pace of modern life, we all choose to eat at restaurants less but eat a lot more via takeout and delivery, which is more convenient. So, what do you do with soup paper bowl from your meal? As the development of take out, we are concern about soup paper bowl used whether it will do harm to our health. Also, with the increasing awareness of protecting environment, whether soup paper bowl can be recycled.
Can the soup paper bowl be put in the oven?
What is soup paper bowl made of?
Can the soup paper bowl be recycled?
The principle of the microwave oven is to generate heat by emitting high-frequency electromagnetic waves, causing the water molecules in the food to rub against each other to generate heat. In principle, soup paper bowl cannot be put in, and the quality is not good at high temperatures. Some harmful substances in soup paper bowl are decomposed.
A microwave oven is a cooking appliance that uses food to absorb microwave energy in a microwave field to heat itself. The microwave generated by the microwave generator of the microwave oven establishes a microwave electric field in the microwave cavity. Certain measures are taken to make this microwave electric field as evenly distributed in the cavity as possible. When the food is put into the microwave electric field, the cooking time and the intensity of the microwave electric field are controlled by the control center to perform various cooking processes.
Many soup paper bowls still have a plastic protective film inside in order to prevent water. We know that microwave-grade plastic must reach PP grade, but this kind of soup paper bowls basically has no logo, which means that high temperature will cause this plastic membrane releases harmful substances. Also, because the ignition point of the soup paper bowl is too low, soup paper bowl can be flammable when the temperature of oven is too high.
White cardboard of soup paper bowl which is virgin pulp paper and high-grade packaging paper, whose both sides are white with no center in the middle. The front of soup paper bowl is delicate and shiny, while the back is slightly rough. White cardboard of soup paper bowl has good printing resistance, folding resistance, stiffness and hardness good.
Grey board paper of soup paper bowl is also called coated paper, whiteboard paper, or semi-recycled paper as medium and low-grade paper container. The front of grey board paper of soup paper bowl is smooth white, and the back is rough gray or light gray. Grey board paper of soup paper bowl has printing resistance, folding resistance that stiffness and hardness are slightly inferior to white cardboard. The main uses of grey board paper are ordinary food paper bowl and corrugated cardboard.
Some soup paper bowl can be recycled, but not all. What’s also easy, is to toss all items in the recycling bin, but unfortunately, not all soup paper bowl are recyclable.
Always check your local listings. One of the biggest misconceptions in the world of recycling is that an item is recyclable if it has a recycle symbol on it. But in truth, this varies city by city. Most plastic soup bowl are actually not recyclable in most places. That iconic triangular “chasing arrow” recycling symbol was never meant to indicate that something is recyclable, but rather to identify what type of plastic the item is made from. Most recycling processors prefer plastic bottles and jugs only, as those are materials they are able to process and for which they have an end-market.
Keep it clean. The soup paper bowl isn’t fully recyclable. As the container of soup, rare people clean the soup paper bowls to put them into the recyclable dustbin.
The same holds true for any food soup paper bowl, even those that do meet the above criteria as A-OK to recycle. Make sure any soup paper bowl is free of any remaining food otherwise the recycling stream becomes contaminated.
Learn more something about soup paper bowl can know the materials of soup paper bowl and whether soup paper bowl can be put into the oven. If you want to buy high-quality soup paper bowl with reasonable price, ANBAO PAPER PRODUCTS CO., LTD. can help you to open up a further and larger market, it is wise to choose us as your business partner.