|  |  | INSULIGHT 4
 | INSULIGHT 7
 | INSULIGHT 9
 | INSULIGHT 9 HS
 | INSULIGHT 11
 | INSULIGHT 11 LI
 | INSULIGHT 13
 | INSULIGHT 13 LI
 | INSULIGHT 15
 | INSULIGHT 15 LI
 | INSULIGHT HT
 | INSULIGHT LT
 | 
              
                | Recommended Service Temp. .
 | °C | 1000 | 1100 | 1100 | 1100 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1500 | 500 | 
              
                | Dry Density      Kg/m3 |  | 400-460 | 720-800 | 900-1000 | 900-1000 | 1100-1200 | 1100-1200 | 1300-1400 | 1300-1400 | 1500-1600 | 1500-1600 | 1300-1400 | 1300-1400 | 
              
                | Th.      Conductivity K cal/m/hr/  °C
 |  | 0.06-0.08 | 0.11-0.14 | 0.22-0.28 | 0.22-0.28 | 0.26-0.31 | 0.29-0.34 | 0.30-0.33 | 0.34-0.40 | 0.40-0.44 | 0.40-0.44 | 0.32-0.35 | --- | 
              
                | C.C.S. Kg/Cm2 | 110   °C 800   °C
 1100  °C
 1300  °C
 | 2-4 1-2(900°C)
 ---
 ---
 | 12-14 4-6
 6-8
 ---
 | 15-20 6-8
 10-14
 ---
 | 20-25 8-10
 15-20
 ---
 | 35-45 25-30
 25-30
 40-45
 | 45-55 30-35
 30-40
 50-60
 | 50-60 30-40
 30-40
 50-70
 | 80-100 40-50
 40-50
 40-50
 | 90-100 60-70
 60-70
 70-90
 | 150-170 75-80
 75-80
 90-100
 | 80-100 40-50
 40-50
 50-60
 | 90-100 40-50(500  °C)
 ---
 ---
 | 
              
                | P.L.C. % | 110  °C 500  °C
 800  °C
 1100  °C
 1300  °C
 | Nil + 0.50
 +0.50(900)
 ---
 ---
 | Nil Nil
 + 1.0
 
 + 1.6
 ---
 | --- + 0.2
 + 0.6
 
 + 1.0
 ---
 | --- ---
 ---
 
 + 1.50
 ---
 | Nil ---
 ---
 
 + 0.2
 + 1.0
 | --- ---
 Nil
 
 + 0.2
 + 1.0
 | --- ---
 Nil
 
 + 0.2
 + 0.6
 | --- ---
 Nil
 
 + 0.2
 + 0.6
 | --- ---
 Nil
 
 + 0.2
 + 0.6
 | --- ---
 + 0.2
 
 + 0.5
 + 1.0
 | --- ---
 ---
 
 + 0.5
 + 1.5
 | --- + 0.5
 ---
 
 ---
 ---
 | 
              
                | Fe2O3 |  | 8-9 | 7-9 | 5-7 | 2-3 | 2.5-3.5 | 1.5 Max | 2.5-3.5 | 1.5 Max | 3.0-3.5 | 1.5 Max | 1.5 Max | 2-3 | 
              
                | C.C.S      & PLC values are on 4x4x16 cm prisms. Thermal Conductivity - prefired hot face 500  °C. Above are average test data      subject to reasonable variations. |