Plastic bags are usually made out of plastic bottles or reusable recycled things.
plastic, i think..
i might have to get back to you on that one...
plastic bottle plastic bag Polystyrene foam CD covers Plastic ropes
thousands to millions
No. Roots wrapped in plastic bag cannot absorb water.
Well, technically oxygen molecules do move through a plastic bag, just not fast enough for you to use it in a manner that will help you survive.
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.
There is not such a thing as an edible plastic food bag. This is because plastic is made from oil.
Super plast plastic factory is manufacturing Biodegradable plastic bags. check out the website to know more
There are many crafts that can be made with plastic bags. Some unique but simple crafts include plastic bag beanies, braided bag jump ropes, or plastic bag rabbits.
plastic bottle plastic bag Polystyrene foam CD covers Plastic ropes
Minerals are elements in their raw form. A plastic bag is made of refined oil ( a mineral) as well as other things.
Its Made Out Of Paper Or Plastic. It Depends Of The Type Of The Bag.
in the plastic bag first
plastic bag
Yes it is made from petroleum and it is bad because it pollutes our land
plastic bag
thousands to millions
Plastic bags (white grocery store bags, green garbage bag etc.) are generally made of polypropylene or polyethylene. Both these materials are made of carbon and hydrogen formed into monomers and then polymerized into the corresponding plastic.