589296 207 PRIMER 1000ML 4/CS
Product Info
589296 207 PRIMER 1000ML 4/CS
SikaPrimer 207 589296 1000ml Bottle; 4/CS
Sika® Primer-207
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
PRODUCT BENEFITS
- Enhanced adhesion on a wide variety of substrates
- Visible under UV light
- Easy to use
Areas of Application
Sika® Primer-207 is used to improve adhesion on a very broad range of different substrates such as float glass, ceramic-coated glass, plastics, pre-coatings, painted surfaces, E-coats and metals.Seek manufacturer’s advice and perform tests on original substrates before using Sika® Primer-207 on materials prone to stress cracking.
This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed to ensure adhesion and material compatibility.
| 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 |
CQP = Corporate Quality Procedure | A) for specific application, temperature and flash-off time may be differe |
METHOD OF APPLICATION
Surfaces must be clean, dry and free from grease, oil, dust and contaminants.
Adhesion on substrates may be improved by adding and/or combining pre-treatment processes such as scuffing, cleaning and activating.
Application
Shake the Sika® Primer-207 can very thoroughly until mixing balls rattle freely. Continue shaking for another minute and apply a thin but covering coat with a brush, felt or foam applicator.
Ideal application and surface temperature are between 15 °C and 25 °C.
Sika® Primer-207 has to be applied once only. Care must be taken to ensure that this single application gives adequately dense coverage. Consumption and method of application depend on the specific nature of the substrates. Tightly reseal container immediately after each use.
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