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LDPE |
Plastics
www.hantra.com |
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LDPE(Low Density Polyethylene)
is the plastic used mainly to
make film for trash bags, food
packaging, shrink films, and construction/agricultural
films.
LDPE was first found by British
ICI research team by accident
and was commercially available
in 1939. Initially, it was used
for wire insulation for military
purpose such as radar cable insulation.
In the U.S.A., it was manufactured
by Dupon in 1942 and by UCC in
1943.
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| Characteristics |
- Superb transparency
and processability. These products
are suitable for special agricultural
applications such as long-life and
anti-fogging films due to their
excellent miscibility characteristic
with various master batches.
- Outstanding processability
and superb blending characteristic
with additives. Molecular weight,
melt index, and density of these
products are specifically designed
to satisfy the demanding requirements
of foaming processes.
chemical resistance.
- Superior transparency,
processability and rigidity, which
make this grade suitable for multi-layer
containers.
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 Grade
and Application |
Grade
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Application |
Film
grades
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General
purpose wrapping(shopping
bag, food packing film),
Heavy duty films(resin bag,
sugar bag, corn powder bag),
Shrink wrapping(bottle box
wrapping), Pallet shrink
covers, Thin films, Agricultural
films(greenhouse application,
tunnel film, mulching film,
Protective films(gel free
films for lamination, metal
substrates) |
| Foam
grade |
Packaging
materials for consumer electronics,
Packaging material, Automobile
interiors, Thermal insulation
sheets |
Blow
molding
grade
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Food
containers, Squeeze bottle(mayonnaise
bottle, ketchup bottle)
and detergent bottle. |
Extrusion
coating grade
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PET
coating, Paper coating,
Kraft paper, Paper cup,
Al coating |
| Injection
molding grade |
Lid,
Master batch, Powder coating,
Artificial flowers, Thin
wall products |
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Rm No. 302, Hyejeon Bldg., 652-3, Yoksamdong, Kangnamku, Seoul, Korea
Tel: 82-2-565-0401 Fax : 82-2-563-8640
Copyright 2001-2006 Hantra Corp. All rights reserved. hanmin@hantra.com |
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