Sandwich panel is composed of two layers of
metal molding panel (or panel of other material) and heat insulating inner core
of high polymer that is foamed, cured and molded directly in the midst of a
panel. The finished products of those sandwich panels are simple to be
installed, light weight and high efficiency. The filling program also makes use
of the molecular structure of closed bubble, which can get rid of the
condensation of water vapor. For the forming of outer steel plate, it’s totally
considered that the requirements of the structure and strength, and the
appearance, the inner layer being formed into a flat plate to meet various
needs.
Let’s have a look in the Characteristics of
a Sandwich
Panel:
1, its quality is light, per square meter
of that is much less than 24kg, and it may fully minimize the structural price.
2, it has the qualities for example fast
installation, light weight, splicing, installation and being able to be reduce
arbitrarily, determining the simplicity of its installation, and its
effectiveness can be enhanced, time limit for any project be saved.
three, the ability of fire prevention , the
surface materials and insulation components of colour steel composite sandwich
plate are noncombustible or nonflammable material, being able to meet the
specifications of fire code.
4, it is fire-resistant, maintaining the
new state in the color steel plate treated by unique coating can attain 10-15
years, afterwards each ten years if becoming sprayed with anti-corrosion
coating, the life of a plank is more than 35 years.
five, beautiful appearance, the clear lines
of profiled sheet are as a lot as dozens of colors, being able to match the
building's wants of any style.
six it has heat preservation and heat
insulation. The commonly utilized materials of heat preservation are rock wool,
glass fiber cotton, polystyrene, polyurethane, and so on, coefficient of
thermal conductivity of which is low and has great thermal insulation effect.
7, environmental protection and anti noise,
the sound insulation strength in the composite board can reach 40-50 dB, so
it's a really powerful sound insulation material.
8, it has strong plasticity, and the
profiled sheet may be arbitrarily reduce, having the ability to meet the
requirements of unique design and style.
9, it has high strength, employing the
steel board of the high strength because the substrate, tensile strength of
which is 5600 (kg / cm2), plus one of the most sophisticated design and roll
forming, so it has outstanding structural properties.
Owing to its so many advantages, the
application of sandwich panel is quite wide. The sandwich panels are utilized
in places including massive industrial plants, warehouses, gymnasium,
supermarkets, hospitals, cold storage, activity rooms, constructing floors, clean
rooms and places exactly where heat insulation and fire are required. Sandwich
plate has the positive aspects of beautiful appearance, vibrant color, very
good integral impact, it sets the bearing, thermal insulation, fire prevention,
waterproof in a single, and there’s no require of becoming re-decorated the
second time, so it's a sort of material widely utilised, particularly within
the construction website in the short-term facilities such as workplace,
warehouse, walls and so on, much more reflecting the civilized construction of
a modern day building website, it has apparent benefits specifically when it
comes to quick installation and getting put into use, getting assembled and
disassembled, turnover multiplexing index of material, it may significantly
lessen short-term facility expenses from the building sites, and can be an
indispensable new light creating material. That is why you'll find a lot of
brands of sandwich panel for example EPS Sandwich Panel，PU Sandwich Panel，Rockwool Sandwich
Panel，Polyurethane sandwich panel and so on, which might be reliable for
the customers.
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