Selsil X1
Selsil X1 provides excellent adhesion to many surfaces such as metal, aluminium, granite, porcelain, PVC, concrete, ceramic, glass, marble, brick and wood. It is used in the assembly of PVC, aluminium and wooden joinery, all kinds of facade cladding, roof and balcony applications. It is applied as sealant on door and window edges, in caravan and container manufacturing and on boats.
- It can be applied to damp surfaces.
- It does not leak.
- It does not shrink.
- It has high UV resistance.
- It does not contain solvents and volatile chemicals.
Technical Specifications
| Product type | Silane Terminated Polymer |
|---|---|
| Curing mechanism | Moisture Curing |
| Density | 1.56±0.03g/ml |
| Hardness | 55±5 Shore A |
| Appearance/Color | Paste, White |
| Surface Drying | ~15 min. (23°C and 50% RH) |
| Curing Rate | ~2mm/24 hours |
| Sagging (ISO 7390) | 0mm |
| Elongation at Break (ISO 37) | >=250% |
| Volume Loss | <-3% (23°C and 50% R.H) |
| Breaking Strength (ISO 37) | 1.5-2.0 N/mm2 |
| Thermal Resistance | -40°C to +90°C |
| Application Temperature | 5°C to 35°C |
Packaging Options
- White290 mlBox: 25 pcs
- Grey290 mlBox: 25 pcs
- Black290 mlBox: 25 pcs
Application Videos
Practical ways to use products correctly
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Questions & Answers
It bonds to surfaces such as metal, aluminium, granite, porcelain, PVC, concrete, ceramic, glass, marble, brick and wood.
Yes. It can be applied to damp surfaces. Remove dust, dirt and grease from the surface first.
Yes. It can be used for façade installation, roof and balcony applications, and around doors and windows.
Yes. It is paintable.
No. It does not run, shrink or form bubbles, and does not lose volume.
It is UV-resistant and does not yellow.
Skin formation takes approximately 15 minutes at 23 °C and 50% relative humidity. The cure rate is approximately 2 mm in 24 hours.
Yes. It retains its elasticity, is unaffected by expansion, and resists water and weathering.





