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Our contribution to environmental protection is that plastic refuse
is re-processed into products they originally were. Our work makes
this possible.
Waste tubes turn into new tubes, defective tubular products into
new cans, bottles, etc. ...
Once, twice, many times over ...
What is the amount of plastics production?
About 120 million tons of plastics are produced world-wide every
year. In Austria, more than 1 million tons of plastics are put on
the market, of which more than 220,000 tons are in the form of packaging.
One cubic metre plastics, i.e. a cube of plastics with a side length
of one metre, weighs about one ton. Consequently, the annual, world-wide
plastics production equals about 120 million of such cubes, which
- put next to each other - a length stretching three times around
the globe.
What are plastics made of?
Plastics (also called "polymers"; Greek poly = many,
meros = a part) are organic compounds of high molecular weight.
Such substances are called organic compounds which consist substantially
of carbon and hydrogen, nitrogen and oxygen.
Plastics are produced either by modifying natural substances of
high molecular weight (wood, caoutchouc, cellulose) or by chemical
combination of basic compounds (so-called "monomers";
Greek: mono = one) by various chemical reactions. Accordingly, the
distinction is made between modified natural substances (e.g. celluloseester)
and synthetic plastics (e.g. polyethylene, polypropylene). Synthetic
plastics are more often used and more varied. Their great variety
is a result of the large number of possibilities in selecting monomer
compounds (e.g. ethylene, propylene) and the different kinds of
compounding then to chains of high molecular weight.
By admixing various additives, as for instance, colour pigments,
stabilising agents, e.g. against UV damage, softeners or reinforcing
agents, the respective properties can be varied according to the
specific requirements and use.
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