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Sandwich Panels

polystyrene sandwich panels

Being a kind of new type of multi-functional building material, it consists of steel plate at both side and polystyrene sandwiched. They are bonded with high intention adhesive at high temperature and pressure through auto forming machine.

  • Light in deadweight: 10-14Kg/sqm, easy to install (don't need crane), short construction period and low cost.
  • Large load: Used as supporting structure and defense device for its characteristic of high intention rigidity.
  • Flexible to use: Controlled by computer in its continuous assembly line, the length of them can be chosen at your willing.
  • Heat and sound insulation: Average thermal conductivity not less than 0.04w/m. K.
polystyrene sandwich panels 1
polystyrene sandwich panels 2
polystyrene sandwich panels 3
polystyrene sandwich panels 4

polyurethane sandwich panel

Being a kind of new type of multi-functional building material, it consists of steel plate at both side and polystyrene sandwiched. They are bonded with high intension adhesive at high temperature and pressure through auto forming machine.

  • Light in deadweight: 10-14Kg/sqm, easy to install (don't need crane), short construction period and low cost.
  • Large load: Used as supporting structure and defense device for its characteristic of high intension rigidity.
  • Flexible to use: Controlled by computer in its continuous assembly line, the length of them can be chosen at your willing.
  • Heat and sound insulation: Average thermal conductivity not less than 0.04w/m. K.
polyurethane sandwich panel 1

Mineral wool sandwich panels

Mineral wool sandwiched panels is made of 2 layers weatherproof color-plating steel plates or other metal plates and mineral wool sandwiched which is the best fireproof materials. It is suitable for various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, freezing stores, purifications workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.

mineral wool sandwich panel

PU Sandwich Panel

PU Sandwich Panel Features:

  1. Light weight: Only 10 - 14kgsm, the installation is convenient and flexible; Not requiring large-scale lifting devices, and thus lowering building costs.
  2. High intensity and large rigidity ensures suitability for weight-bearing structures and for supporting and protective structures.
  3. Good temp-keeping and heat insulation: Average thermal conductivity is 0.023w/m. K.
  4. Fine fireproof: Test by national quality inspection center for fireproof building material, all its index reach grade B1 and grade A of GB8624 respectively.
  5. Flexible application: As the continuous production line is controlled by the computer system, the length of the said compound sheets will be decided and selected according to the designing requirements, transport and installation conditions.
  6. Can select different thickness of the composite panels in accordance with the proof load bearing and purlin distance.
pu sandwich panel

Polyurethane-sandwiched panel

Polyurethane-sandwiched panel is composed of 2 layers of weather-proof colored steel sheets and jetted the hard forms of polyurethane between 2 layers which feature fireproof materials. It is suitable for the various roofs and walls referring to the large-size factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc, which features temp-keeping, heat insulation, weight-bearing, weatherproof with the rich colorfulness and good appearance.

polyurethane sandwich panel

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