Pigmented, solvent-based Primer for various substrates
Sikaยฎ 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.
Sikaยฎ Primer-207 is specifically formulated for the treatment of bond faces prior to application of Sikaโs 1-component Polyurethanes. This primer might provide excellent adhesion without previous activation step on many substrates. Sikaยฎ Primer-207 fluoresces under long-wave UV light for a limited period of time. This feature is used for in-process control.ย
- Enhanced adhesion on a wide variety of substrates
- Visible under UV light
- Easy to use
Typical Product Data
Chemical base |
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Solvent-based Polyurethane solution
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Color (CQP001-1) |
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Black
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Solid content |
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27 %
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Application temperature |
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5 โ 40 ยฐC
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Application method |
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Brush, felt or foam applicator
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Consumption |
depending on substrate porosity
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50 ml/m2
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Flash-off time |
above 5 ยฐC
maximum
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10 minutesย A
24 hoursย A
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Shelf life (CQP016-1) |
1000 ml
smaller packagings
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9 monthsย B
12 monthsย B
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