Ultra Clear Crystal-Clear Mounting Adhesive
Selsil Ultra Clear Crystal-Clear Mounting Adhesive is a high-strength, one-component hybrid sealant with 100% glass-like clarity. It cures with moisture and bonds very well to building materials including glass, metal, aluminium, wood and concrete.
- Releases very low levels of VOCs while curing.
- Does not form bubbles.
- Resists UV rays.
- Offers high heat resistance.
- Resists weathering and ageing.
- Remains highly elastic.
- Does not lose volume.
- Can be applied to many surfaces, including damp or wet areas, but is not recommended where it will be continuously exposed to water.
Technical Specifications
| Product type | Silane-terminated polymer |
|---|---|
| Curing mechanism | Moisture curing |
| Density | 1.02 ± 0.03 g/ml |
| Appearance/colour | Paste/transparent |
| Surface drying time | 35 min (23 °C and 50% RH) |
| Curing rate | 25.5 mm/24 hours |
| Hardness | 35 ± 5 Shore A |
| Elongation at break | ≥300% |
| Volume loss | <-%3 (23 °C and 50% RH) |
| Breaking strength | 1.9 N/mm² |
| Temperature resistance | −40 °C to 90% |
| Application temperature | 5 °C to 40 °C |
Packaging Options
- Glass-clear290 mlBox: 25 pcs
- Glass-clear50 mlBox: 12 pcs
Application Videos
Practical ways to use products correctly
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Questions & Answers
Yes. It is a high-strength, 100% crystal-clear hybrid sealant.
Yes. It can be used to join glass, metal, aluminium, wood, plastic and concrete to one another.
Yes. It can be used for filling and sealing in kitchens and bathrooms. It is not recommended for areas with continuous exposure to water.
Yes. It can be used indoors and outdoors, including façade installation, roofs and exposed concrete joints.
Yes. It can be used on damp and wet surfaces.
No. It does not form bubbles or lose volume, and it retains its elasticity.
Apply it at 5–40 °C. Skin formation takes 35 minutes at 23 °C and 50% relative humidity.





