Ultra Tack High-Strength Mounting Adhesive 50 ml
Selsil Ultra Tack High-Strength Mounting Adhesive 50 ml is a high-performance, one-component hybrid sealant that cures with moisture. It combines all the mechanical properties of polyurethane sealants and silicone in an environmentally friendly, next-generation formula without isocyanates or solvents.
- Can be used for bonding and sealing in damp or wet environments.
- Has no odour.
- Leaves no oily marks on the surface after application.
- Does not damage the surface to which it is applied.
- Offers excellent resistance to UV rays, weathering and ageing.
- Can be painted with all types of paint, including water-based paints.
- Easy to apply.
Technical Specifications
| Product type | Silane-terminated polymer |
|---|---|
| Curing mechanism | Moisture curing |
| Density | 1.56 ± 0.03 g/ml |
| Appearance/colour | Paste |
| Surface drying time | 5–10 min (23 °C and 50% RH) |
| Sagging | 0 mm |
| Hardness | 50 ± 5 Shore A |
| Elongation at break | >300% |
| Volume loss | < -%3 (23 °C and 50% RH) |
| Breaking strength | >2 |
| Temperature resistance | −40 °C to +90 °C |
| Application temperature | 5 °C to 40 °C |
Packaging Options
- White290 mlBox: 25 pcs
- White50 mlBox: 12 pcs
- Black290 mlBox: 25 pcs
Application Videos
Practical ways to use products correctly
Similar Products
Questions & Answers
It can be used to mount metal, aluminium, glass, wood, concrete and suitable plastic surfaces.
Do not use it on PE, PP, PC, PMMA, PTFE, silicone or bituminous surfaces.
Yes. It can be used for bonding and sealing in damp and wet environments.
Yes. It can be painted with all types of paint, including water-based paints.
It is odourless and leaves no oil stains on the surface.
Yes. It resists UV, weathering and ageing.
Skin formation takes 5–10 minutes at 23 °C and 50% relative humidity.





