because glass that comes from bottles is of a certain and more predictable type. it is a type used to be heated up and cooled down very quickly to aid in mass production. window glass has iron in it to make it stronger and also carries with it a tin residue from the manufacturing process. this means it isn't able to go along with the other glass to be recycled in this way, it can be recycled, but must undergo a slightly different process than glass bottles.
Glass can be recycled forever until it gets contaminated.
Yes it can. Glass can be recycled by melting it to make new glass items; but I believe it's not quite that simple.
Recycled glass counter tops are made from 100% recycled glass which is combined with a binder that is based in cement or petroleum. Most of the glass used is from kerbside recycling bins or glass salvaged from building sites.
Here's a page I found with some recycled glass prices on it. http://www.recycle.net/Glass/glass/xv090100.html
recycled glass countertops can be pricey even though they are recycled, they are still glass. they offer a lot of color but if they do chip or crack they cannot be easily fixed and must be replaced.
All glass can be recycled. It is simply cleaned and melted to form molten glass which is just as good as the original glass made from melting sand and silica. Some recyclers don't want small pieces of glass because it makes some trouble for them. But all glass can be recycled.
they recycled it to make weapons and stuff.
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