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Mesh Backed Insulation Mattress
| Specification |
Value |
| Product name |
Mesh Backed Insulation Mattress |
| Manufacturing specification |
BS3958 Part 3 & ASTM C592-97 |
| Base material |
Basaltic rock mix |
| Physical |
Galvanised wire mesh backed fibrous mattress |
| Binder |
Phenol based thermosetting binder |
| Binder content |
± 1% |
| Effective fibre diameter |
± 6 µm |
| Thermal conductivity (35°C) |
0.036 W/mK |
| Recommended operating temperature |
< 750°C |
| Fire classification |
Non-combustible (A1) |
| Mass density classification |
± 15% |
| Dimensional tolerance |
< 5% |
| Total shot content |
± 30% |
| Packaging |
Shrink-wrapped polyethylene |
Unbacked Insulation Mattress
| Specification |
Value |
| Product name |
Unbacked Insulation Mattress |
| Manufacturing specification |
BS3958 Part 3 & ASTM C592-97 |
| Base material |
Basaltic rock mix |
| Physical |
Unbacked fibrous blanket |
| Binder |
Phenol based thermosetting binder |
| Binder content |
± 2.5% |
| Effective fibre diameter |
± 6 µm |
| Thermal conductivity (35°C) |
0.036 W/mK |
| Recommended operating temperature |
< 750°C |
| Fire classification |
Non-combustible (A1) |
| Mass density classification |
± 15% |
| Dimensional tolerance |
< 5% |
| Total shot content |
± 30% |
| Packaging |
Shrink-wrapped polyethylene |
Insulation Board
| Specification |
Value |
| Product name |
Insulation Board |
| Manufacturing specification |
BS3958 Part 5 & ASTM C612-93 |
| Base material |
Basaltic rock mix |
| Physical |
Semi-rigid fibrous board |
| Binder |
Phenol based thermosetting binder |
| Binder content |
± 2.5% |
| Effective fibre diameter |
± 6 µm |
| Thermal conductivity (35°C) |
0.036 W/mK |
| Recommended operating temperature |
< 750°C |
| Fire classification |
Non-combustible (A1) |
| Mass density classification |
± 15% |
| Dimensional tolerance |
< 5% |
| Total shot content |
± 30% |
| Packaging |
Polyethylene bags |
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Loose Wool
| Specification |
Value |
| Product name |
Loose Wool |
| Manufacturing specification |
BS3958 |
| Base material |
Basaltic rock mix |
| Physical |
Loose rockwool fibre |
| Binder |
Unresinated |
| Binder content |
None |
| Effective fibre diameter |
± 6 µm |
| Thermal conductivity (35°C) |
0.032 W/mK |
| Recommended operating temperature |
˂ 750°C (> -200°C) |
| Fire classification |
Non-combustible (A1) |
| Mass density classification |
N/A |
| Dimensional tolerance |
N/A |
| Total shot content |
± 29% |
| Packaging |
Polyethylene bags |
Granulated Wool
| Specification |
Value |
| Product name |
Granulated Wool |
| Manufacturing specification |
BS3958 |
| Base material |
Basaltic rock mix |
| Physical |
Loose rockwool fibre |
| Binder |
Unresinated |
| Binder content |
None |
| Effective fibre diameter |
± 6 µm |
| Thermal conductivity (35°C) |
0.032 W/mK |
| Recommended operating temperature |
˂ 750°C (> -200°C) |
| Fire classification |
Non-combustible (A1) |
| Mass density classification |
N/A |
| Dimensional tolerance |
N/A |
| Total shot content |
± 29% |
| Total oil content |
0.05% |
Pipe Insulation
| Specification |
Value |
| Product name |
Pipe Insulation |
| Manufacturing specification |
BS3958 |
| Base material |
Basaltic rock mix |
| Physical |
Pre-formed (rolled) sections |
| Binder |
Phenol based thermosetting binder |
| Binder content |
± 5% |
| Effective fibre diameter |
± 6 µm |
| Thermal conductivity (35°C) |
0.032 W/mK |
| Recommended operating temperature |
˂ 750°C (> -200°C) |
| Fire classification |
Non-combustible (A1) |
| Mass density classification |
145 kg/m³ (±15%) |
| Dimensional tolerance |
˂ 5% |
| Total shot content |
± 30% |
| Packaging |
Shrink-wrapped polyethylene |
