Item Name: Rock Wool - core sandwich panel Model No: CX-RW
Structure：–The CX-RW panel is constituted by two sheets with inter posed layer of orientated fibre high density rock wool. Arranged perpendicularly to the plane of the panel and positioned in strips. Laid longitudinally with offset joints and transversally compacted, completely filling the space between the two supports.
Features:
(1) Excellent fireproof performance
Rock wool is non-combustible material. So the rock wool sandwich panel has good fire-resisting property. The test report otbianed by Istituto Giordano S.P.A shows the following temperature of the panel: Roof / Wall Panel thickness 100mm REI 120；Roof / Wall Panel thickness 80mm REI 60 ；Roof / Wall Panel thickness 50mm REI 30
(2) Excellent sound insulation effect
Rock wool sandwich panel could reduce the sound effectively. So it is suitable for the place where has high requirement for quiet. The sound insulation effect could achieve RW=20-3-db.
(3)Excellent seal performance and waterproof performance
Rockwool sandwich panel uses snap connector.It avoided the hidden dangers of water leakage from the joints of the roof slab and saved the amount of accessories.
(4) Fixed method firmly and reasonablely : Rockwool Panel is tapped by special M6 screws and fixed by purlin.It can resist typhoon and and other external forces effectively. Self-drilling screws installed in the wave crests of the surface of the panel. Using a special waterproof structure and avoiding the waterproof weak point.
(5) Quick and easy installation
Rock-wool sandwich panel needn’t be produced at the scene.It does not only maintain the surroundings clean & tidy and does not affect the other proess normally, but also shorten the installation cycle. Rockwool sandwich panel can be installed 600 ~ 800 m2 / day.
Key Technical Parameters:
Core – Rock Wool Density (kgM3/): 100 - 180; Thermal Conductivity: λ = 0.042W/MK
Width: 1000 mm Thickness of panel: wall panel: 40-150mm / roof panel: 40-150mm
Thickness of color galvanized steel or Aluminum sheet: 0.4 - 0.7 mm
Surface paint/Coating: The coat of outer metal sheets: 25 um PVDF 15 um PE coating
The coat of inner metal sheets: 15 um PE coating or 5 um PE coating
The color of coating: Gray, Ivoy white, Silver gray, Cream817/212, Sky Blue / Sea Blue etc
Protective Film: there is protective film on the surface of the finished products, protect the products from scratching.
Range of application:Rock wool sandwich panels are suitable for the project that requires high security in fireproof.
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