| model |
Color |
Minimum order quantity |
Unit size |
Unit weight |
EXW price |
FOB price |
Supply capacity |
Packaging form |
| Handmade 10mm thick |
white |
200 sheets |
1m*2m*10mm |
32kg/sheet |
7.7 USD per sheet |
10.5 USD per sheet |
1000 sheets per day |
Wood pallet |
| Handcrafted 8mm thick |
300 sheets |
1m*2m*8mm |
28kg/sheet |
6.3 USD per sheet |
8.2 USD per sheet |
| Handmade 5mm thick |
400 sheets |
1m*2m*5mm |
16kg/sheet |
4.5 USD per sheet |
5.9 USD per sheet |
| Mechanism 12mm thick |
180 sheets |
1.2m*2.4m*12mm |
34kg/sheet |
9.8 USD per sheet |
13 USD per sheet |
| Mechanism 10mm thick |
180 sheets |
1.2m*2.4m*10mm |
27kg/sheet |
9.1 USD per sheet |
12.3 USD per sheet |
| Mechanism 8mm thick |
200 sheets |
1.2m*2.4m*8mm |
23kg/sheet |
7.7 USD per sheet |
10.5 USD per sheet |
| Mechanism 5mm thick |
250 sheets |
1.2m*2.4m*5mm |
14kg/sheet |
5.9 USD per sheet |
8.1 USD per sheet |
Product Introduction:
DC-A1-YD-Ba type fireproof sealing board (also known as inorganic fireproof partition or non combustible fire-resistant board, etc.). This board is made by scientifically blending and pressing various non combustible materials, with good flame retardant properties and a non burning time of more than 3 hours when exposed to fire. In the combustion test of DC-A1-YD-Ba fireproof sealing board (inorganic fireproof partition), the flame should not deform when the temperature reaches 1000 ℃, and all indicators meet the requirements of GB23864-2009. The combustion performance meets the A-level (non flammability) standard specified in GB8624.
DC-A1-YD-Ba type fireproof sealing board (inorganic fireproof partition) is made from magnesium oxide as the main raw material, mixed with a certain proportion of inorganic polymer adhesive and chemical additives, and processed through a series of processes. A board that is non combustible, heat-insulating, sound-absorbing, moisture-proof, and free of harmful substances. When heated, it does not produce harmful gases to human health, is smoke-free, non-toxic, odorless, and belongs to Class A fireproof board.
DC-A1-YD-Ba fireproof sealing board (inorganic fireproof partition) is mainly suitable for fire protection and fire-resistant separation of cables of various voltage levels when laid on brackets or trays. It is widely used in cable engineering in cable dense places such as power plants, chemical enterprises, steel smelting enterprises, mines, etc. in China for fire prevention and flame retardancy. It is also the best fire-resistant and flame-retardant material for indoor decoration in public places such as large shopping malls, hotels, guesthouses, cultural and sports centers, enclosed clothing markets, light industry markets, cinemas, etc.
Performance indicators:
| 1.Physical and chemical properties: |
(1) Appearance: Board, flat surface
(2) Bending strength: ≥ 0.10MPa
(3) Water resistance: ≥ 3d, no swelling, no cracking
(4) Oil resistance: ≥ 3d, no swelling, no cracking
(5) Moisture and heat resistance: ≥ 120h, no cracking or powdering
(6) Freeze thaw resistance cycle: ≥ 15 times, no cracking or powdering |
| 2.Fire resistance performance: |
(1) Fire resistance integrity: ≥ 1.00h, the cotton pad on the back of the test piece is not ignited, and there is no continuous flame for 10 seconds or more
(2) Fire resistance and thermal insulation performance ≥ 1.00h, temperature rise at any point on the back of the test piece ≤ 180 ℃, maximum surface temperature rise at a distance of 25mm from the sealing material at the back of the penetrating object ≤ 180 ℃, and maximum temperature rise at any point on the back of the frame surface ≤ 180 ℃ |
Construction method:
1. The DC-A1-YD-Ba inorganic fireproof partition product can be cut with a cutting saw and made into the required shape according to the needs of the construction site.
2. Steel brackets or expansion bolts are used for fixing during assembly, and the steel frame should be coated with steel structure fireproof coating.
3. Various forms of cable fireproof trunking boxes can also be made from this fireproof sealing board (inorganic fireproof partition), and the gaps between the boards can be filled with XDWD-II inorganic fireproof sealing material.Packaging and Transportation:
1. Products should be stacked flat and stored in a ventilated and dry place, avoiding rain.
2. During product transportation, avoid exposure to sunlight and rain, and avoid damage during handling.
