2. Plastic is a basic material, at par with metal, glass,
wood, and paper. It is essential to the needs of
virtually the entire spectrum of the world
business. Like any material, plastic has its origin
in nature, in such basic chemical elements such as
carbon, oxygen, hydrogen, nitrogen, chlorine, or
sulfur.
YANNAH
3. AERONAUTICS BUILDING AND
CONSTRUCTIONS
INDUSTRY
ELECTRONICS
Plastics were used with
airborne radal systems.
Plastics are used for
items such as pipes and
valves.
Plastics are used in
house wiring because of
the thermal and
insulating properties of
plastic.
Plastics were introduced
to the world of
aerospace during World
War II.
Plastics are used for
piping and valves
because of their superior
resistance to corrosion.
More, they are much
lighter than other
materials and eraser to
install.
Plastics are used as
special plastic foam for
insulation purpose of
refrigerators.
4. JAEDEN
PACKAGING TRANSPORTATION
Introvenous bags are also
made of special see through
plastic.
Through the use of plastic,
an average passenger
vehicle becomes lighter.
The lighter weights
translates to better fuel
efficiency and saves oil.
Fragile medical devices are
often shipped in plastic
containers to prevent them
from being damage during
shipping
Plastics are used in window
and door frames and seats
in trains and buses.
5. - Plastic is a basic material, at par with metal,
glass, wood, and paper. It is essential to the needs
of virtually the entire spectrum of the business
world.
- Plastic is used in every major market all over the
world, from construction, aeronautics, packaging,
electrical/electronics, transportation industries,
and fittings, to consumers goods.
6.
7. Plastic is a common term for wide range of synthetic
organic amorphous solid materials suitable for the
manufacture of industrial products.
The word plastic id derived from the Greek word
plastikos, which means fit for molding, and plastos, which
means molded.
Plastics are two types: thermoplastics and thermosets.
Thermoplastics is a kind of plastic that softens and
melts if enough heat is applied. Thermosets in the
other hand, do not softens or melt no matter how
much heat is applied.
8. TYPE OF PLASTIC CRAFT ARTICLES
Porkesine-Cellulose Ivory billiard balls, photographic film
Bokelite Radios, telephones, clock, billiard balls,
lamps, buttons, jewelry
Polystryrene Styrofoam, signages, trays, figurines and
novelties
PVC Plumbng materials, gutters, house sidigs,
enclosures for computers and electronic
gears
Nylon Toothbrush, silk stockings, parachutes, gears,
bearings, bushings, hood in cars, mechanical
parts of cars
9. - Plastic is classified based on chemical structure,
chemical process, qualities relevant for
manufacturing or product design and physical
properties.
