Witha high strength-to-density ratio, HDPE is used in the production of plastic bottles, corrosion-resistant piping, geomembranes, and plastic lumber. HDPE is commonly recycled, and has the number “2” as its resin identification code (formerly known as recycling symbol).
Witha high strength-to-density ratio, HDPE is used in the production of plastic bottles, corrosion-resistant piping, geomembranes, and plastic lumber. HDPE is commonly recycled, and has the number “2” as its resin identification code (formerly known as recycling symbol)
The popularity of linear low density polyethylene (LLDPE) is due to its higher tensile strength and superior impact and puncture resistance than its low density polyethylene (LDPE) rival. This has allowed converters to make thinner films without sacrificing strength, saving material and reducing costs. LLDPE’s good toughness relative to other products has also opened up new application areas.
LLDPE is being used in extrusion coating applications where it helps protect the contents of liquid containers, primarily for paper and paperboard packaging.Non-food packaging applications are requiring stronger films such as consumer, industrial and agricultural uses.
