| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Thickness: | 50-200 |
|
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Kexinda(Tianjin)Industrial Co.,Ltd
1. Rock Wool Sandwich Panel
(1) Usage: Ideal for industrial plants, warehouses, cold storage facilities, box packaging, light steel residences, original building mezzanine rooms, prefabricated houses, various clean rooms, air-conditioned spaces, and more.
(2) Advantages:
Appearance: Exceptionally light in weight, approximately 10kg to 14kg per square meter, which is just 1/30 of a traditional brick wall's weight. It offers a bright and aesthetically pleasing appearance that eliminates the need for additional surface decoration.
Performance: Provides excellent thermal insulation, outstanding sound absorption, and superb sealing capabilities.
Rock Wool Sandwich Panel: Crafted using basalt as the core raw material, it undergoes a high-temperature melting process and is spun into inorganic fibers using high-speed centrifugal equipment. A precise amount of adhesive is then evenly incorporated before being baked into large boards. These boards are subsequently cut into rock wool strips tailored to production demands. Notably, rock wool is non-combustible and offers excellent 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 permissible span for rock wool sandwich panels is designed specifically for roof panel applications.
|
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 indicated in the table refers to the insulation layer's thickness.
KEXINDA (TIANJIN) INDUSTRIAL CO, LTD. Boasting over 100 state-of-the-art cold-formed steel production units and a dedicated team of over 100 accomplished service members.
We remain steadfast in our commitment to customer-centricity, striving to enhance value for every client through our innovative products and exemplary services.
Our aspiration is to ascend as a premier provider of steel structure building envelope solutions, ensuring employee pride and unparalleled customer satisfaction.
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