Polyurethane/ Polyisocyanurate foam can be used in many different applications in the process plant and air-conditioning industries. Standard foam meets the requirements of the German specification DIN 4102, Class B3. If a higher performance level is required, we can supply foam meeting DIN 4012, Class B2. Where higher temperatures and/or better fire performance is required, we recommend the use of GCT- Polyisocyanurate insulations.
Our Polyisocyanurate meets the requirement of BS 476; part 7, Class 1 and ASTM E-84.
MTB can supply rigid Polyurethane/Polyisocyanurate foam in a wide range of densities for different applications.
- Density 35 Kg/m3 to 65 Kg/m3 for pipe, slab, vessel, tank insulations.
- 2High density 80 Kg/m3 to 300 Kg/m3.
Slabs/Boards, and Pre-formed pipe sections available as segments for larger sizes, pipe fittings, include elbows, tees, valve covers, etc. Products may be unfaced or faced with reinforced aluminum foil (Class ‘1’) or (Class ‘O’).
Usage of PIR/PUR:
- Chilled Water Pipe Insulation
- Duct Insulation
- Cold Insulation & Equipment / Vessel / Tank Insulation
- Roof, Wall & Soft fit Insulation
- High Density Thermal Support Inserts
- PIR Foam Blocks-Various Densities / PUR Foam Blocks-Various Densities
