We Manufacture
Microlen Buoyancy Foam®
BY ULTRALON FOAM GROUP
SPECIALLY FORMULATED. BUILT FOR PURPOSE.
The future of sustainable marine foam.
What is Microlen Buoyancy Foam?
Microlen marine buoyancy foam is a specially formulated, closed cell chemically cross linkedfoam with excellent physical properties providing good thermal insulation, weatherability, low water absorption and inertness to most chemicals.
Ultralon® marine buoancy foam is compliant to the International Maritime Organisation – IMOResolution MSC.81 (70) test requirements. It is deemed to satisfy as LDFM Type A Foam which set out in Australian Transport Council National Standard for commerical vessels – NSCV part C – section 6 – subsection 6B, Annex F.
Features & Benefits
Over 10 times lighter than traditiona l products
High impact resistance
Resistant to fuels and solvents
Can be laminated up to 500mm thick
Internal buoancy foam for vessels
Less than 0.001 g/cm³ water absorption
Cost effective
Outstanding Performance
Typical test result – the data contained herein are typical laboratory results and does not constitute a product specification.
| Property | Result | Test Standard |
| Density | 30 kg/m³ | ASTM D3575 |
| Shore Hardness | 29 | ASTM D3575 |
| Tensile Strength | 273 kpa | ASTM D412 |
| Elongation | 166 % | ASTM D413 |
| Tear Strength | 1.6 KN/m | ASTM D624 |
| Water Absorption | < 0.2Kg/m² | ASTM D3575 |
| Thermal Conductivity | 0.040 W/mc | ASTM C518 |
| Compression Set 22 hours at 23°C + 24 hours recovery 25% deflection |
4.5 % | ASTM D3575 |
| Working Temperature Range | – 80°C to + 90°C | ISO 2796 |
| Dimensional Stability | 1.4 % | ASTM D3575 (suffix S) |
Our Range of Microlene Foam
A range of sizes are available subject to batch order quantities. Please contact us if you have specific requirements that need to be met.
| Item Code | Sizes | Description |
| MBF025WH | 2400mm x 1200mm x 25mm | MBF 25mm White |
| MBF050WH | 2400mm x 1200mm x 50mm | MBF 50mm White |
| MBF100WH | 2400mm x 1200mm x 100mm | MBF 100mm White |
