High-density Polyethylene(HDPE) *****

详情

High-density Polyethylene (HDPE)
HDPE is a highly crystalline non-polar thermoplastic resin produced
through  the copolymerization of ethylene and a small amount of
α-olefin monomer. HDPE  is synthesized under  low pressure and
is  therefore also called  low-pressure polyethylene. HDPE  is mainly
a  linear molecular structure and has  little branching.  It has a high
degree of crystallization and high density.  It can withstand high
temperatures and has good  rigidity and mechanical strength and
anti-chemical corrosion.
produces  a  full  grade of  HDPE,   which cover all  fields of HDPE
 applications,  including  film, blow-molding, extrusion molding,
 injection molding, pipes, wire & cable and base material for producing
chlorinated polyethylene.
s
e
Applications
HDPE is suitable for many plastic molding methods. Blow molding
can  be  used  for making  various  types  of  bottles,  cans  and
industrial  tanks and barrels.  Injection molding  is used  for making
various containers and goods of daily use, such as basins, barrels
and baskets and  furniture. Extrusion molding  is used  for making
pipes, strapping tapes, �bers and single �laments and can also be
used  for making wires & cables covering materials and synthetic
paper. After a large amount of inorganic �ller is added, HDPE can
also be used as an alternative to timber and cardboards for making
calcium plastic packing containers, furniture, doors and windows.