Post on 04-Apr-2018
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Presented by,
CHINNU SALIM
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INTRODUCTION
Packaging is to conserve or preserve.
Different type of products require different type of
packaging material.
It is nearly impossible to think of packaging without
thinking of its effects on the environment.
Excess packaging is another problem.
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WHAT IS PACKAGING????
Packaging means to contain, protect, handle &
deliver products.
It includes boxes, labels, containers, tubes, bags,
timber, glass and plastics.
It can also include taping, wrapping, binding and
tying materials.
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PACKAGINGMATERIALS
GLASS
1) Best packing material is glass because of its chemical stability.
2) It have high price and weight.
3) It is a barrier against oxygen.
4) It is fragile.
TIN CANS
1. Tin cans are widely used for the packaging of pasteurized and
sterilized food.
2. It may corrode in the acid medium.
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PLASTICS
1) If we reuse a plastic bottle some volatilecompounds of the bottles acts as pesticides and
endangers the health.
2) In some cases migration of plastic chemicals to
food is noticed .
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THE END OF PACKAGING MATERIALS
The packaging materials of a product can end up inthree forms:
1) In the form of new recycled product or packaging
materials;
2) in the form of non-biodegradable materials on the
earths surface.
3) bio-degradable material.
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1.RECYCLING
Recycling is the processing of waste materials in
order to make them usable.
This helps conserve energy and reduce theconsumption of natural resources.
Recycling used products is one of the best ways to
save the environment.
Used plastic bottles, glass, and newspapers can be
effectively recycled to make useful items.
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RESINIDENTIFICATIONCODE
It is the symbol placed on plastic to identify the polymer
type.
The primary purpose of the codes is to allow efficient
separation of different polymertypes forrecycling.
The number does not indicate how hard the item is to
recycle .
It is an arbitrary number used to identify the plastic.
http://en.wikipedia.org/wiki/Polymerhttp://en.wikipedia.org/wiki/Recyclinghttp://en.wikipedia.org/wiki/Recyclinghttp://en.wikipedia.org/wiki/Polymer7/30/2019 chinnu ppt
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No. IMAGE POLYMER NAME USES
1 Polyethyleneteriphthalate
Polyester fibres andsoft drink bottles
2 High-density
polyethylene
Bottles, milk jugs,
recycling bins, agricultural
pipe, playground
equipment.3
Polyvinyl chloride Pipe, non-food bottles4 Low density
polyethylene
Plastic bags, 6 pack rings,
various containers, wash
bottles, laboratory
equipment.
http://en.wikipedia.org/wiki/High-density_polyethylenehttp://en.wikipedia.org/wiki/High-density_polyethylenehttp://en.wikipedia.org/wiki/Polyvinyl_chloridehttp://en.wikipedia.org/wiki/Low_density_polyethylenehttp://en.wikipedia.org/wiki/Low_density_polyethylenehttp://en.wikipedia.org/wiki/File:U+2676_DejaVu_Sans.svghttp://en.wikipedia.org/wiki/File:U+2675_DejaVu_Sans.svghttp://en.wikipedia.org/wiki/File:U+2674_DejaVu_Sans.svghttp://en.wikipedia.org/wiki/File:U+2673_DejaVu_Sans.svghttp://en.wikipedia.org/wiki/Low_density_polyethylenehttp://en.wikipedia.org/wiki/Low_density_polyethylenehttp://en.wikipedia.org/wiki/Polyvinyl_chloridehttp://en.wikipedia.org/wiki/High-density_polyethylenehttp://en.wikipedia.org/wiki/High-density_polyethylenehttp://en.wikipedia.org/wiki/High-density_polyethylenehttp://en.wikipedia.org/wiki/High-density_polyethylene7/30/2019 chinnu ppt
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No. IMAGE POLYMER NAME USES
5 Polypropylene Auto parts, industrial
fibres, food
containers, and
dishware
6 Polystyrene Deck accessories,
cafeteria trays, plastic
utensils, toys, video
cassettes and cases,
and insulation boards.7 Other plastics, including
acrylic, fiberglass, nylon,
polycarbonate, and polylactic
acid
Bottles, Headlight
lenses, and safety
shields/glasses
http://en.wikipedia.org/wiki/Polypropylenehttp://en.wikipedia.org/wiki/Polystyrenehttp://en.wikipedia.org/wiki/Polymethyl_methacrylatehttp://en.wikipedia.org/wiki/Fiberglasshttp://en.wikipedia.org/wiki/Nylonhttp://en.wikipedia.org/wiki/Polycarbonatehttp://en.wikipedia.org/wiki/File:U+2679_DejaVu_Sans.svghttp://en.wikipedia.org/wiki/File:U+2678_DejaVu_Sans.svghttp://en.wikipedia.org/wiki/File:U+2677_DejaVu_Sans.svghttp://en.wikipedia.org/wiki/Polycarbonatehttp://en.wikipedia.org/wiki/Nylonhttp://en.wikipedia.org/wiki/Fiberglasshttp://en.wikipedia.org/wiki/Polymethyl_methacrylatehttp://en.wikipedia.org/wiki/Polystyrenehttp://en.wikipedia.org/wiki/Polypropylene7/30/2019 chinnu ppt
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MERITSOFRECYCLING
Recycling Preserves the Environment
Less money is spend to make new plastic.
Recycling Reduces Pollution to some extend.
Less energy is used to make newer plastic.
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DEMERITSOFRECYCLING
Improper management leads to unhygienic
environment.
Formation of leachate.
Soil poisoning. Ground water pollution.
There is no guarantee for good quality of product.
Exposure to harsh chemicals while recycling leads
to health problems.
Emission of gases during recycling causes air
pollution.
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2.NON-BIODEGRADATION
A lot of non-biodegradable debris are deposited and
remains unaltered & comes up to soil surface when
dug.
Water bodies are polluted with floating garbage.
Leachate percolate into ground water and causes
ground water pollution.
Accumulation of garbage.
Imbalance in the eco-system.
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3.BIO-DEGRADATION
Packaging companies all around the world are
coming up with the replacing the non-bio
degradable with the natural materials.
The materials used are cotton and wood pulp,
sugar cane etc.
Bio-degradable packaging is environmental friendly.
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WHY CONCERN IN PACKAGING???
Any waste packaging material means wasting money.
If little material is used to manufacture a design then less
material is wasted.
If a waste material is produced ,it means that energy
have been wasted.
Recycle as much waste material as possible and use
it again.
Any extra packaging material means the customer is
forced to pay extra money.
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TIPSFORAVOIDINGEXCESSPACKAGING
Try to avoid buying lots of packaging material.
Buy food and drink in recycle packaging.
Reuse supermarket carrier bags.
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REFERENCES
http://www.lacity.org/san/solid_resources/recycling/
what_is_recyclable.htm
Environmental management by Aravind Walia.
Marketing Management byT.N.Chandra &
K.S.Grover.
http://www.lacity.org/san/solid_resources/recycling/what_is_recyclable.htmhttp://www.lacity.org/san/solid_resources/recycling/what_is_recyclable.htmhttp://www.lacity.org/san/solid_resources/recycling/what_is_recyclable.htmhttp://www.lacity.org/san/solid_resources/recycling/what_is_recyclable.htm7/30/2019 chinnu ppt
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