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The typically green, orange or white plastic bags you see everywhere are generally made from polyethylene plastic. Polyethylene is a cheap and useful material made from petroleum. Once the plastic is made it is put into a large machine that essentially creates a very long bubble/tube of liquid polyethylene. Technically this is done by passing the plastic through an annular die. The bubble is blown up to the size (diameter) required for the particular bag type. When the walls of the bubble cool, the tube of plastic is collected onto a roll. The rolls of material are run through another machine that puts off bag lengths of cooled plastic tube, seals one end with heat, then cuts the sealled bag free for folding and packaging.
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How do you destroy plastic bags?
we can destroy plastic bags by recycling.
What is plastic bags made out of?
Plastic bags are made out of one kind of oil which is patrol.
Why do people say plastic bags stay forever?
Plastic bags are not biodegradable.
Are plastic bags easier to make than paper bags?
Plastic bags are cheaper and I do believe, easier to make as compared to paper bags.
What can plastic bags do?
plastic bags can help you pick trash up or other stuff
Can plastic bags harm your waterways?
yes, plastic bags can harm out waterways because if a plastic bags gets stuck in a pipe of something then the water will not work and you will have to pay money to get the plumber to come and fix it
Does milk come in bags in Canada?
No, they come in cartons and plastic jugs, at least at the superstore.
Where did bags come from?
bags - I am assuming your meaning bags in which to carry things in there are paper, plastic and now the environmental friendly cloth bags. Paper bags are created by using trees - using the pulp in which bags are made from. Paper bags can be recycled. Plastic bags are typically made from oil by-products. Plastic bags can be recycled by it is process is hard. Biodegradeable plastic bags which are not made from petroleum products but derived from our food sources. Cloth bags made from cloth and can be washed and reused. Saving energy and our resources.
How do you destroy plastic bags?
we can destroy plastic bags by recycling.
What are ziploc bags made of?
Ziploc bags are made from plastic. There are many different kinds of plastics that go into making a Ziploc bag.
Are plastic shipping bags still being made?
Plastic shipping bags are still being made. Biodegradable plastic and degradable plastic bags are much friendlier to the environment than just regular plastic bags.
Which can support more paper or plastic bags?
Plastic bags can support more weight but paper bags can support more items
Where can someone buy plastic zip bags?
Plastic zip bags are available at grocery stores, department stores and even convenience stores. They also come in a variety of sizes to suit ones needs.
What is plastic bags made out of?
Plastic bags are made out of one kind of oil which is patrol.
How can plastic bags be reduced?
Plastic can easily be reduced by using reusable bags.
How many plastic bags are used a day in the US?
many plastic bags
Can plastic bags be made out of dolphins?
No, if they are PLASTIC bags they cant be made of dolphins
