Magnesium Oxide Fireprof Board Insulating Materials

• Grade: Grade A
• Thickness: 3-20mm
• Appearance: Panel
• Color: White
• Material: Non-asbestos
• Type: Magnesium Oxide Board
• Model NO.: 1220*2440mm
• Surface Finishing: Sanded
• Edge: Square
• Shape: Square
• Refractory Temperature: 1770~2000℃
• Usage: Building
• Size: 1220*2440*3-20mm
• Density: 0.96-1.12g/cm3
• Transport Package: Wooden Pallet
• Specification: 1220*2440*3-20mm
• Trademark: Leader
• Origin: China
• HS Code: 68080000
• Production Capacity: 10000PCS/Daily

Product Description

Fireproof board insulating materials:
1) Grade A fireproof
2) 100% no asbestos
3) Moisture-proof
4) Easy installation
5) Environmental

Materials:

Magnesium chloride, magnesia, perlite, alkali endured epoxy glass cloth, etc.

Features:

1) 100% asbestos free
2) Non-combustible: PSB, GB8624, CLASS A
3) Moisture resistant
4) Excellent impact resistant
5) Excellent Sound insulation
6) High dimensional stability
7) Good surface finish
8) Easy to work, fix and decorate

Edge:
Square/Tapered/Beveled

Usage:

Office buildings, hotels, hotels, markets, hospitals, airports, subways, gymnasiums, libraries, museums, theaters, factory buildings and computer laboratories

Heading	Inspection value	Standard
Density	0.96-1.12g/cm³	GB 8624
Fire ratings	A1	GB/T7019-1997
Thermal Resistance	1.14m² K/w	GB/T13475-92
Bending Resistance (Dry)	18Mpa	GB/T7019-1997
Bending Resistance (Fully Absorbed in Water)	22Mpa	GB/T7019-1997
Sound Insulation	≥ 44dB	GBJ121-88
Absorption Moisture	≤ 15%	GB/T7019-1997
Tensile Strength	8-13Mpa	GB/T7019-1997
Impact Resistance	Between 2.0-2.5 are qualified,   for 4mm, our board could reach 4.5 kj/m2. so our boards are good	CNS 13778
Thickness	3mm-20mm
Specification	1220*2440; 1200*2700; 1200*3000mm
Color	white, grey, green and red