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Kexinda(Tianjin)Industrial Co.,Ltd
1. Rock Wool Sandwich Panel
(1) Usage: Perfectly suited for industrial plants and warehouses, these panels also excel in cold storage, box packaging, light steel residences, original building mezzanine rooms, prefabricated houses, various clean rooms, air-conditioned rooms, and more.
(2) Advantages:
Appearance: Impeccably lightweight at approximately 10kg~14kg per square meter, equating to just 1/30 of a traditional brick wall. It features a brilliant color and striking appearance, eliminating the need for additional surface decoration.
Performance: Outstanding heat insulation, with superior absorption and sealing capabilities ensuring optimal performance.
Rock Wool Sandwich Panel: Crafted from premium basalt as the primary raw material, these panels are produced through a meticulous process where the basalt is melted at high temperatures to form inorganic fibers via high-speed centrifugal equipment. An exact blend of adhesive is then uniformly added before baking into large boards and slicing into rock wool strips per production needs. Renowned for its non-combustible nature, rock wool offers exceptional fire resistance.
TABLE OF SPAN OF ROCK WOOL SANDWICH BOARD (DEFLECTION ≤L/200)
|
Thickness S(mm) Specifications(mm) |
Pressure=kg/ P=kg/ |
80 |
100 |
120 |
150 |
200 |
250 |
300 |
80 |
100 |
120 |
150 |
200 |
250 |
300 |
|
50 |
L= |
3.95 |
3.53 |
3.22 |
2.88 |
2.50 |
2.23 |
2.04 |
3.53 |
3.16 |
2.84 |
2.58 |
2.23 |
2.00 |
1.82 |
|
75 |
L= |
4.60 |
4.11 |
3.72 |
3.36 |
2.91 |
2.60 |
2.37 |
4.11 |
3.68 |
3.33 |
3.00 |
2.60 |
2.33 |
2.12 |
|
100 |
L= |
4.98 |
4.45 |
4.08 |
3.63 |
3.15 |
2.82 |
2.57 |
4.45 |
3.98 |
3.98 |
3.25 |
2.82 |
2.52 |
2.30 |
Mechanical Properties
The maximum span permitted for rock wool sandwich panels (ideal for roof panels).
|
Thickness(mm) Load(KN/) |
75 |
100 |
120 |
200 |
|
0.5 |
3.6 |
4.2 |
4.8 |
5.5 |
|
1.0 |
3.1 |
3.7 |
4.3 |
5.2 |
|
1.5 |
2.7 |
3.3 |
3.8 |
4.6 |
|
2.0 |
2.4 |
3.0 |
3.7 |
4.3 |
Note: The thickness specified in the table refers exclusively to the insulation layer thickness.
KEXINDA (TIANJIN) INDUSTRIAL CO, LTD. Boasts a robust array of over 100 advanced cold-formed steel production equipment and a dedicated team of more than 100 elite service members.
We prioritize customer-centricity, striving to create value through our innovative products and unparalleled services.
Our aspiration is to emerge as a leading steel structure building envelope system solution provider, one that instills pride in our employees and delivers utmost satisfaction to our customers.
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