Lightly Resin Bonded Mattress (LRB)
Refractory Chauhan Group Light Resin Bonded mattress (LRB) is made of fine fibers spun from selected stones or minerals melted at high temperatures and bonded with a thermosetting resin. MMP LRB Mattresses are flexible, resilient, easy to handle, and have low thermal conductivity, which helps control heat loss.
In LRBs manufactured by Refractory Chauhan Group, everything from the distribution of fibers to their laying pattern is closely monitored and carried out in a controlled manner so as to manufacture LRBs of specific dimensions (thickness and density).
Technical Index
Low ‘K’ value, Fire resistant, odourless, flexible, moisture and corrosion resistance, Service Temperature 750° C
| Mean Temperature ( ° C ) | 85-120 kg/m3 | 121-160 kg/m3 |
|---|---|---|
| 50 | 0.43 | 0.43 |
| 100 | 0.52 | 0.52 |
| 150 | 0.62 | 0.62 |
| 200 | 0.73 | 0.68 |
| 250 | 0.84 | 0.80 |
| 300 | 0.95 | 0.90 |
Note: Other Sizes, Thickness & Densities are available on Request.
Features of Light Resins Bonded Mattresses:
- High thermal insulation
- Resistant to thermal shocks
- Lightweight
- Available in different thicknesses and densities
- Conserve energy in both hot and cold insulation
Applications :
- Tanks
- Ducts of air conditioning systems
- Buildings
- Ceilings
- Boilers
- Industrial furnaces
- Ovens, Pipelines and Chimney walls
Availability
As per IS 8183:1993 or Equivalent international standards.
| PARAMETERS | STANDARD DIMENSIONS |
|---|---|
| Length (mm) | 1640 |
| Width (mm) | 1220 |
| Density (kg/m3) | 85,100,128,144,150,160 |
| Thickness (mm) | 25-100 |
Note: Other Sizes, Thickness & Densities are available on Request.