Pigmented, solvent-based Primer for various substrates
Sika® Primer-207 is a solvent-based black primer, which reacts with moisture and forms a thin layer. This layer acts as a link between substrates and adhesives.
Sika® Primer-207 is specifically formulated for the treatment of bond faces prior to application of Sika’s 1-component Polyurethanes. This primer might provide excellent adhesion without previous activation step on many substrates. Sika® Primer-207 fluoresces under long-wave UV light for a limited period of time. This feature is used for in-process control.
- Enhanced adhesion on a wide variety of substrates
- Visible under UV light
- Easy to use
Typical Product Data
| Chemical base |
|
Solvent-based Polyurethane solution
|
| Color (CQP001-1) |
|
Black
|
| Solid content |
|
27 %
|
| Application temperature |
|
5 ─ 40 °C
|
| Application method |
|
Brush, felt or foam applicator
|
| Consumption |
depending on substrate porosity
|
50 ml/m2
|
| Flash-off time |
above 5 °C
maximum
|
10 minutes A
24 hours A
|
| Shelf life (CQP016-1) |
1000 ml
smaller packagings
|
9 months B
12 months B
|
