Rockwool HT660 (High temperature board)
Product DescriptionRockwool HT660 is a strong, rigid board. ApplicationsRockwool HT660 is developed for the thermal and acoustic insulation of constructions where higher temperatures
and light mechanical loads (e.g. vibrations) occur. Advantages• Excellent thermal and acoustic insulation
• Suitable for high temperature applications
• Retains shape
• Long lasting
• Rapid return on investment |  |
Thermal conductivity
| Performance | Temperature | Value | Unit of measure | Standard | Standard |
|---|
| t°m (°C) | 50 | 0.038 | λ (W/mK) | EN 12667 | ASTM C177 | | t°m (°C) | 100 | 0.043 | λ (W/mK) | EN 12667 | ASTM C177 | | t°m (°C) | 150 | 0.049 | λ (W/mK) | EN 12667 | ASTM C177 | | t°m (°C) | 200 | 0.058 | λ (W/mK) | EN 12667 | ASTM C177 | | t°m (°C) | 250 | 0.067 | λ (W/mK) | EN 12667 | ASTM C177 | | t°m (°C) | 300 | 0.078 | λ (W/mK) | EN 12667 | ASTM C177 | | t°m (°F) | 100 | 0.259 | λ (BTU.in/ft².h.°F) | EN 12667 | ASTM C177 | | t°m (°F) | 200 | 0.291 | λ (BTU.in/ft².h.°F) | EN 12667 | ASTM C177 | | t°m (°F) | 300 | 0.34 | λ (BTU.in/ft².h.°F) | EN 12667 | ASTM C177 | | t°m (°F) | 400 | 0.402 | λ (BTU.in/ft².h.°F) | EN 12667 | ASTM C177 | | t°m (°F) | 500 | 0.481 | λ (BTU.in/ft².h.°F) | EN 12667 | ASTM C177 | | t°m (°F) | 600 | 0.576 | λ (BTU.in/ft².h.°F) | EN 12667 | ASTM C177 |
Technical properties and standards| Property | Performance | Standard |
|---|
| Maximum Service Temperature | 660°C
(1220 F°)
| EN 14706
| |
| 750°C
(1382 F°)
| ASTM C411
| | Reaction to fire | A1 | EN 13501-1
| |
| Surface burning characteristics: Flame spread=passed, Smoke development=passed | ASTM E84 (UL 723)
| | Water absorption | Water absorption
< 1 kg/m²
| EN 1609
| |
| Water vapour absorption (vapor sorption)
± 0.02%vol
| ASTM C1104/C1104M
| | Water leachable chloride content | Conforms to the stainless steel corrosion specifi cation as per ASTM test methods C692 and C871 | ASTM C795
| | Nominal density | 115 kg/m³
(7.2
lb/ft)
| | | Water vapour resistance factor | μ =
1.0 | EN 12086
| | Compliance | Rockwool (RW) slabs for thermal insulation of equipment | CINI 2.2.01
| |
| Standard specification for mineral fibre block and board thermal insulation, type IA, IB, II, III, IVA, IVB | ASTM C612-04
|
Dimensions
| Thickness
mm | Length mm | Width mm | M2 pr. 40ft HC | Packaging m2/pack | Packaging |
|---|
| 30 | 1000 | 600 | 2016 | 6 | Shrink wrapped | | 40 | 1000 | 600 | 1613 | 4.8 | Shrink wrapped | | 50 | 1000 | 600 | 1210 | 3.6 | Shrink wrapped | | 60 | 1000 | 600 | 1008 | 3 | Shrink wrapped | | 80 | 1000 | 600 | 832 | 1.8 | Shrink wrapped |
|
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