Applications
- Duct insulation
- OEM insulation
- Rail and coach
- HVAC installation and manufacture
- Custom fabricated kits available
Thermobreak® AcousticPlus
Thermobreak® AcoustiPlus is a new generation physically cross-linked polyolefin foam-based duct liner with a partially-open-cell structure. Fibre-free and meeting international fire & smoke standards (EN45545-2), Thermobreak Acoustiplus demonstrates excellent acoustic properties whilst providing outstanding thermal performance. It has extremely low water absorption thus preventing bacterial growth and odours commonly associated with fibrous based duct lining. Thermobreak® AcoustiPlus is supplied with reinforced aluminium foil and is available with a pressure sensitive adhesive backing.
Availability
Available in thicknesses of 8mm, 15mm, 24mm and 54mm in sheets/rolls.
Data
| Material | Physically (irradiation) crosslinked open cell polyolefin foam with factory applied reinforced aluminium foil and optional pressure sensitive adhesive backing | |||||||||||||||
| Density | 25kg/m3 (foam core only) | |||||||||||||||
| Thermal Conductivity
(ASTM C518) |
0.035 W/m/°K (@ 23 °C mean temperature) | |||||||||||||||
| Water Absorption by volume
(ASTM C1763, procedure B, 24h) |
< 0.3% v/v | |||||||||||||||
| Resistance to Fungi
(ASTM G21) |
Zero Growth | |||||||||||||||
| VOC Emission Rate
(ASTM D5116) |
Low VOC emitting (“Green Star”) | |||||||||||||||
| Performance Indicies
(ISO 354) |
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| Operating Temperature Range | -80°C ~ +100°C (no adhesive) | |||||||||||||||
| Maximum Recommended Design Range | 20.3 m/s (4000 fpm) |
