|
METALS
|
C H E M C O N
T R O L
Chemcontrol
Metals |
 |
PPGI
(Coated Steels)
Cold Rolled Steel (CR)
Our CR steel sheets include the uncoated steels, galvanized steels (zinc
coated), galvalume steels (aluminium-zinc coated), pre-painted steels, tin
plate, and electrical steels, etc.
Galvanized Steel (GI include Hot-Dipped Galvanized and Electro-Galvanized)
These steels are mainly used in automobile, home appliance, electronics,
building and machinery manufacture industries, etc.
Galvalume Steel (55% Aluminum-Zinc Alloy-Coated GL)
Our Al-Zn coated steels have good electrochemical protection, high machinability,
high resistance and high reflectivity, the products are mainly used on exterior
walls of buildings including roofs, outside walls and garage doors, home
appliances, auto industry and industrial instruments including electric control
cabinet and automatic vending machine.
Pre-Painted (PPGI and PPGL)
Our color-coated steels can be divided into cold-rolled, hot dip galvanized and
electrolytic galvanized. Our Pre Painted Profile Sheets come in several kinds of
coatings on the base metal. The finish coat of each kind has its own properties
in terms of formation, durability, flexibility, chemical resistance, retention
of color, chalking resistance and cost. The finish or final coat should be
applied taking into consideration the climatic conditions of the region where it
is to be used.
Polyester
The finish coat of this kind has strong adhesive force, a wide variety of
colors, wide scope of properties in formation and durability outdoors,
moderate chemical resistance and low cost.
Silicon Modified Polyester
The membrane of finish coat of this kind has excellent rigidity, abrasion
resistance, thermal resistance, good outside durability, chalking resistance,
high retention of color and luster, ordinary flexibility,
moderate cost etc.
High-Durability Polyester
The finish coat of this kind has excellent retention of color, resistance of
ultra-violet radiation, strong outdoors durability, chalking resistance, strong
adhesion to the base metal, plenty of colors and relatively lower cost compared
to the same quality.
Polyvinylidene Fluoride
The finish coat of this kind features in its excellent retention of color,
resistance of ultra-violet radiation, outdoors durability, chalking resistance,
resistance to solvent, formability, good dirt resistance, finite
colors and high cost.
|