plastic eggs average
DESCRIPTION
un trabajo de tecnologia sobre el envase de plastico de los huevos.TRANSCRIPT
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Eggs plastic pack Jose López López y Jorge Gamarra Domingo
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Properties of pack
Material: Plastic.Plastic type: PVC/PP/PS/PETFeatures: DisposablePrinting Handling: Glossy LaminationPlace of origin:ChinaColor/colour:TransparentProcess type: Vacuum formingThickness: 0.1mm-3.0mm
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What is the PET?
Polyethylene terephthalate , commonly abbreviated PET, PETE, or the obsolete PETP or PET-P), is a thermoplastic polymer resin of the polyester family and is used in synthetic fibers; beverage, food and other liquid containers; thermoforming.
PET polymers
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Properties of the PET
*Polyethylene terephthalate (PET) is a hard, stiff, strong, dimensionally stable material that absorbs very little water.
*It has good gas barrier properties and good chemical resistance except to alkalis.
*Its crystallinity varies from amorphous to fairly high crystalline
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1.Manufacturing of the package
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2.Manufacturing of the package
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3.Manufacturing of the package
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4.Manufacturing of the package
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Manufacturing of the package
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Pack dimensions
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How to recycle?• Post-consumer polyethylenes are ordered into
different color fractions, cleaned, and prepared for processing.
• The PET waste is crushed, chopped into flakes, pressed into bales.
• One use for this recycled PET is to create fabrics to be used in the clothing industry.
• The recycled PET thread or yarn can be used either alone or together with other fibers to create a very wide variety of fabrics.
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Bibliography
http://www.interempresas.net/Plastico/Articulos/6710-Un-sistema-para-fabricar-envases-a-gran-escala.html
http://es.wikipedia.org/wiki/Envasehttp://es.wikipedia.org/wiki/Pl%C3%A1sticohttp://www.iesluisvelez.org/blogs/tecnologia/?paged=3http://qdweideli.en.made-in-china.com/product/zbenNtcoYTpH/
China-Egg-Box-WB-3-.htmlhttp://en.wikipedia.org/wiki/Plastic_recycling