What is packaging Functions of packaging What kind of polymers are used How to produce the products Benefits of plastic packaging Volume of packaging industry
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1981 – Paine Packaging is a coordinated system of preparing goods for transport, distribution, storage, retailing and end-use.
1997 – Johansson Packaging shall mean all products made of any materials of any nature to be used for the containment, protection, handling, delivery and presentation of goods, from raw materials to processed goods, from the producer to the user or the consumer 11/27/2015 1:41 AM
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Packaging is anything used to contain, protect, handle, deliver or present raw materials and processed goods.
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boxes pallets crates labels containers tubes and cores bags and sacks
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Protecting Giving information Providing hygiene Simplifying transportation
Package is dress of product
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Metals
Plastics
Glasses
Brick Cartoons 11/27/2015 1:41 AM
Cardboards
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PET HDPE PVC LDPE PP PS
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Poly(Ethylene Terephthalate) High Density Poly(Ethylene) Poly(Vinyl Chloride) Low Density Poly(Ethylene) Poly(Propylene) Poly(Styrene)
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PET Superior dimensional stability High good gas barrier Low water absorbability Good chemical resistance (except to alkalis) High abrasion strength Transparent
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HDPE Good odour barrier High softing temperature Good resistance organic solvents Low moisture absorption Low staining
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PVC Strong and lightweight Durable Good barrier properties
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LDPE Excellent resistance to acids, alcohols, bases and esters Good resistance to aldehydes, ketones Limited resistance to aliphatic and aromatic hydrocarbons
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PP High resistance to cracking High resistance to organic solvents Non-staining High resistance to stress
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PS High humidity resistance Retains shape (even while holding warm beverages) Lightweight Naturally transparent, can be colored by colorants Cost effective
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Blow Molding Film Blowing Film Casting Thermoforming
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Blow Molding
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Film Blowing
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Film Casting
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Thermoforming
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Generally Plastic Packages; Lightweight and strong Limitless shapes Flexible Low production cost
Recyclable
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Countries
Plastic Packaging Materials Lot of World Plastic Production (x1000 tone) Packaging Production
