– Facade seam sealant
– Sealant for concrete expansion joints
– Seam sealer mastic in airport and refinery areas
PU-10 Polyurethane mastic is a two component compound based on polyurethane. PU-10 is applicable as a cold paste and shows outstanding adhesion to various types of surfaces. It is resistant to chemical solvents including petroleum solvents.
– Facade seam sealant
– Sealant for concrete expansion joints
– Seam sealer mastic in airport and refinery areas
– Outstanding adhesion
– Resistant to petroleum solvents
– Resistant to high voltage electricity
Considering the mix proportion and quickness of application staff, mix a suitable amount of the resin and the hardener for 5 minutes then pour the mix into another container and mix it for another 3 minutes. Then, pour the mix into the joints.
Mix weight proportion:
Resin: 8 units, hardener: 1 unit
Its pot life is maximum 40 minutes.
| Physical state | two component liquid |
| Color | gray |
| Specific weight | ∼ 1.5 gr/cm3 |
| Thermal resistance | +140℃ |
| Freezing resistance | -30℃ |
| Pot life | Max. 40 min. |
| Ultimate drying time | 30 hours |
| Standard | ASTM D1850 & 1854 |
| Expiry period and storage | Up to one year, in a roofed storage, away from cold weather and direct sunlight |
| package | in 14-kg set |