Product introduction of PUR(polyurethane) sandwich wall panels
PU Sandwich wall panels are widely used in commercial and
industrial building construction as external wall. Due to the excellent performance of the insulation,
PU(polyurethane) sandwich panels are commonly adopted for heat
insulation and deadening applications in these buildings,such as
food cold stores,industry halls, warehouses, logistic centers,
offices, sport halls as well as rural buildings.
Wemet Industry’s sandwich panels consist of two steel sheets facings and an insulation core.Panel facings
are made of galvanized steel sheet, coated with polyester paint,
thickness from 0.3 to 0.7 [mm] made in accordance with norm PN-EN
10346:2009. The steel we use to produce our panels are delivered by top china steel suppliers.
The core of the panel can be made of polyurethane (PUR) foam with
density of about 40 ± 2 [kg/m3] is produced by our own factory.
It is a highly heat insulating wall plate system with excellent
flexural capacity. It is preferred for the walls of high-end
Product advantages of PUR(polyurethane) sandwich wall panels
1. The products are connected by blind nails and have no exposed
screws on surfaces, promising beautiful and smooth appearances for
walls of buildings.
2. Their extremely great flexural capacity and excellent mechanical
properties can lower the dependence on auxiliary steel structures
3. Their excellent heat preservation performance can cut down the
cost of the interior air-conditioning devices of buildings.
4. There are multiple appearance effects (ripple effect, plat
effect, relief effect and square wave effect) for your choice to
make wall surfaces beautiful
5. Energy-saving & insulated
Excellent insulation properties (average thermal conductivity is
0.020W/m.k). In the protective effect of formula and outer color
steel plate based on the stable condition, in three years, its
thermal performance can still keep its first 180 days of the above
thermal insulation performance of 95% core obturator rate >=97%
Comparison of PUR(polyurethane) sandwich wall panels with other materials.
Techincal parameters of PUR(polyurethane) sandwich roof panels
Production process of PUR(polyurethane) sandwich roof panels
Step1. Spread galvanized steel----Step2. Profiled panel----Step3.
Heat the panel----Step4. Foam mixture----Step5. Spraying the black
and white materials----Step6. Shaped already----Step7. Cut the
panel----Step8. Put panels in order.
Application of PUR(polyurethane) sandwich wall panels
Package and Loading of PUR(polyurethane) sandwich wall panels
|Quantity(Square Meters)||1 - 1||>1|
All the structure components, panels, bolts and sorts of
accessories will be well packed with standard package and it is
suitable for ocean transport.
All the products are loaded at the loading site of our factory
using crane and forklift byour skilled workers, who will prevent
the goods to be damaged.
We have Good relationship with many vessel companies so that we can
make sure the transportation smooth.