Loading Port:China Main Port
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:-
| Standard Data of the Middle Density Firber Cement Board | ||||||||
| Standard Size | 1220X2440mm/1200X2400mm | Max Width | 1250mm | Max Length | 4880mm | |||
| Thickness | 4-30mm | Density | 1.3-1.7g/cm3 | |||||
| Wet Expansion Rate | ≤0.23% | Water Penetration | ≤25% | |||||
| Forst Resistance | No Layer & no cracks after 25 cycles under freezing and thawing | |||||||
| Incombustibility | Incombustible Class A1 | Radioactivity | Decorative materials Class A | |||||
| Flexural Strength | Air dried Condition ≥18 | Water Penetration | Back side without water drop after 24 hours | |||||
| Saturated Condition≥14 | ||||||||
Application
(1)Cavity Wall for Interior Partition
1.Wet area( restroom,kitchen and basement etc.)
2.High sound insulation requirements area ( pc room,meeting room and hotel etc.)
(2) Light Concrete Grouting Wall
(3) Other Applications
1. Ceiling board
2. Perforated board
3. Aluminum lining boards and insulation barriers for high-speed train
4. Column Coverage
Production Scale and Equipment
We introduced international advanced equipment and technologies. From raw materials preparation to board forming stacking and compressing, autoclaving and destacking are all controlled by strict and efficient production craft. The whole process is full automatic, high efficient and quality stable.
Product parameters
Item | Unit | Requirement | ||||
Medium density | High density | |||||
Density | g/cm3 | 1.2<D≤1.5 | 1.5<D≤2.0 | |||
Water absorption | % | ≤30 | ≤25 | |||
Non-combustibility | GB 8624-2006, grade A | |||||
wet expansion | % | ≤0.25 | ||||
Beding strength | dry | MPA | Strength grade class III | 20 | Strength grade class IV | 24 |
Saturation with water | 12 | 14 | ||||
