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HKF polystyrene sandwich panel is one kind of panel which combined with two color steel plate,and middle sandwiched polystyrene foam board, formed through heating and pressing.
The surface of metal plate adopts the color plate (or Color Galvanized steel), has good anti-corrosion, rust and weathering resistance. As the outstanding advantages of polystyrene sandwich panel, so is widely applied in industrial plants, warehouses, public buildings, cold storage and other projects.
HKF polystyrene sandwich panels as a roof SAC-JW, has the following series of advantages in manufacture, installation, usage, maintenance and leak-proof:
1. Advanced technology: production facilities are automated and continuous, all major sectors controlled by computer, the production quality reached the national standards.
2.Light: the weight per square meter of polystyrene sandwich panel is around 10 to 12catty. Good thermal insulation properties: thermal conductivity λ = 0.032 kcal / m • Time • °.
3.Stiffness: The polystyrene core material must be full body shaped before sticking both surfaces of the steel panel through heating and pressing.
After forming the sandwich panel, it possess excellent wholeness, besides the upper surface of the roof coupled with pressure waves, the overall stiffness better than other similar materials. On account of connecting pieces and purlins fixed, the sandwich panel greatly enhanced the stiffness of the roof and wall enhanced the overall performance of the roof and wall.
When using the polystyrene sandwich panel , you can choose larger distance purlin, and compared with the single pressure plate (or on-site compound sheet), it can save 1 / 3 to 2 / 3 of the purlin amount.
4.Firm fixation: polystyrene roof fixed with the special M6 self-tapping screws and purlins, self-tapping screws set in the peak position of the roof surface to avoid water.
At the same time, the special construction requirements of the self-tapping screws, such as increased self-threaded screw structure, nuts, stamped plastic protective cap, can eliminate the possibility of leakage.
5.Buckling mode: polystyrene roof panel adopts the buckling mode, which can avoid the roof leakage, and also save the quantity of the fittings.
6. Short Installation period: polystyrene sandwich panel, as the scene without secondary processing, not only can keep the surroundings clean and tidy, wouldn’t affect the normal operation of other processes, but also can shorten the installation cycle. The average daily polystyrene roof installation area is around 600 ~ 800 square meters.
7. Anti-scratch protection: when producing the polystyrene panel, self-adhesive protective film pasted on the surface to prevent the scratch and the abrasion through the process of transportation and installation of steel sheet.
