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

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.

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.