PU 50 Pro Adhesive
Selsil PU 50 Pro Adhesive is a single-component, polyurethane-based sealing material. It cures with moisture in the air. It maintains its elasticity permanently.
- It is easily applied with a gun.
- It is thixotropic.
- It can be painted.
- It does not undergo volume change.
- It is resistant to weather conditions and water.
Technical Specifications
| Chemical Base | Polyurethane |
|---|---|
| polymerization system | Moisture Curing |
| Density | 1.15 ± 0.03 g/ml |
| Surface Drying | 60-90 min. (23°C and 50% RH) |
| Curing Rate | 2mm / 24 hours |
| Thermal Resistance | -30°C to +80°C |
| Application Temperature | 5°C to 35°C |
| Hardness | 50±5 Shore A |
| can be painted | Yes |
| Elastic Recovery | ≥ 70% (ISO 7389) |
| E100 Module (23°C) | 1 N/mm² |
| Elongation at Break | 500% (ASTM D412) |
| Breaking Strength | 1.3±0.02N/mm² (ASTMD412) |
Packaging Options
- White280 mlBox: 25 pcs
- White600 mlBox: 20 pcs
- Grey280 mlBox: 25 pcs
- Grey600 mlBox: 20 pcs
- Black280 mlBox: 25 pcs
- Black600 mlBox: 20 pcs
- Red600 mlBox: 20 pcs
Application Videos
Practical ways to use products correctly
Similar Products
Questions & Answers
Yes. It is suitable for joint sealing, simple bonding, vibration reduction and sound insulation in vehicle construction and repair.
Yes. In addition to metal and glass, it bonds to wood, ceramic, brick, painted or galvanised sheet metal, and many building materials.
It can be used in joints and installation work on aluminium, PVC and timber frames.
Yes. It is paintable.
Yes. It remains permanently elastic and does not change in volume.
Skin formation takes 60–90 minutes at 23 °C and 50% relative humidity. The cure rate is 2 mm in 24 hours.
Yes. It is resistant to water and weathering.