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Packaging technology,Packaging glossary,Closures thread profile,Standard neck finishes,All neck finishes drawing, S.P.I. Specifications, Liner descriptions,Packaging glossary,Closures glossary,Guide to plastic resins,Plastic guidelines for cosmetics,Plastic guidelines for chemicals,Plastic bottle properties


Packaging glossary


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Packaging technology

Closures thread profile

Standard neck finishes

All neck finishes drawing

S.P.I. Specifications

Liner descriptions

Packaging glossary

Closures glossary

Guide to plastic resins

Plastic guidelines for cosmetics

Plastic guidelines for chemicals

Plastic bottle properties

Seals & liners

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Plastic Bottle Properties


Resins Polyethylene
Terephthalate
(PET)
Low Denstiy
Polyethylene
(LDPE)
High Density
Polyethylene
(HDPE)
Polypropylene
(PP)
Polystyrene
(PS)
Polyvinyl
Chloride
(PVC)
Material Code System Symbols
Clarity Clear Translucent Translucent Translucent Clear Clear
Moisture Barrier Fair to Good Good Good to Excellent Good to Excellent Poor to Fair Fair
Oxygen Barrier Good Poor Poor Poor Fair Good
Maximum Commercial Use Temperature 120ºF 120ºF 145ºF 165ºF 150ºF 140ºF
Rigidity (Stiffness) Moderate to High Low Moderate Moderate to High Moderate to High Moderate to High
Resistance to Impact Good to Excellent Excellent Good to Excellent Poor to Good Poor to Good Fair to Good
Resistance to Heat Poor to Fair Fair Good Good Fair Poor to Fair
Resistance to Cold Good Excellent Excellent Poor to Fair Poor Fair
Resistance to Sunlight Good Fair Fair Fair Fair to Poor Poor to Good

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