HAIWOOL BLANKET
Haiwool Blanket is high strength, needled insulating blanket that is made from Haiwool bulk. The combination of spinning and needling operation produce tough, resilient and strong blankets,which have superior thermal and mechanical properties. Haiwool blanket is used in a wide range of applications including thermal insulation, appliances. Blanket can be folded, compressed and encapsulated to produce modules. It can meet European regulatory requirements (Directive 97/69/EC)
Features Typical Applications
Excellent thermal shock resistance Pipe wrap
Excellent thermal stability Furnace and kiln back-up insulation
High tensile strength Annealing furnace linings
Low thermal Conductivity Appliances insulation
Low heat Storage Expansion joint seals
Typical Parameters
Description | HAIWOOLTM 1100 BLANKET | HAIWOOLTM 1300 BLANKET |
Classification Temperature(℃) | 1100 | 1300 |
Chemical Composition(%) |
SiO2 | 62-68 | ≥70 |
CaO | 26-32 | - |
MgO | 4-7 | - |
CaO+MgO | - | ≥20 |
Color | White | White |
Shot Content(%) | ≤12 | ≤12 |
Density(kg/m3) | 64 | 96 | 128 | 96 | 128 |
Tensile Strength(kPa) | 30 | 50 | 70 | 50 | 70 |
Permanent Linear Shrinkage(%) | 1100℃x24h≤1.0 | 1260℃x24h≤3.0 |
Thermal Conductivity (W/m.K) |
200℃ | 0.06 | 0.05 | 0.05 | 0.05 | 0.04 |
400℃ | 0.11 | 0.09 | 0.08 | 0.10 | 0.08 |
600℃ | 0.17 | 0.13 | 0.12 | 0.18 | 0.14 |
800℃ | 0.28 | 0.20 | 0.17 | 0.30 | 0.22 |
1000℃ | 0.40 | 0.28 | 0.25 | 0.46 | 0.33 |
1200℃ | - | - | - | 0.68 | 0.46 |
