MTI 1046 - MARINE FIBRE BOARD
Incombustible Hullboard from Trelleborg Applied Technology is a lightweight, semi-rigid board insulation made from felted glass fibres in a nominal density of 2.9 pf (46.5 kg/m3). MTI 1046 Hullboard is characterised by a low organic content.
High Thermal Performance With a low “k” factor of 0.23 Btu•in/(hr•ft2•°F) at 75°F mean temperature (0.033 W/m•°C at 24°C), MTI 1046 Hullboard is highly effective in reducing heat transfer. Operating Temperature Limit : 450°F (232°C)
MTI 1046 Hullboard can be used in combination with waffleboard and perforated glass cloth for fabricating Acoustic Absorptive Board per Section 3.2.1 of MIL-A-23054A MTI 1046 Hullboard complies with current military specification requirements for a MIL- 742F, Type II; ASTM C 1139, Type I & II, Grade 6 and has been given U.S. Coast Guard Certificate of Approval No. 164.109/46/0. (ASTM C 1139 replaced MIL-I-22023D).
The resilient, semi-rigid insulating board is easy to cut and fit, and can be fabricated with minimal time and effort. The standard sizes available help save cutting and trimming time and reduce waste.
Download the A4 Thermal and Acoustic Insulation flyer.