Sika Primer-206 G+P Black 250ml Bottle - 91572
Manufacturer Part #: 91572
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Sika Primer-206 G+P Black – 250 ml Bottle (91572)
The Sika Primer-206 G+P Black (91572) is a high-performance adhesion promoter designed to improve bonding between Sikaflex® adhesives and sealants and a wide range of substrates. This solvent-based black primer is specifically formulated for use on glass, metals, plastics, and painted surfaces, ensuring reliable adhesion and long-lasting performance in demanding marine, automotive, and industrial applications.
Ideal for preparing surfaces prior to applying Sikaflex polyurethane adhesives and sealants, Sika Primer-206 G+P creates a durable bonding layer that enhances adhesion and improves overall sealing performance. Its fast-drying formula allows for efficient application while maintaining strong, consistent bonding results.
Packaged in a convenient 250 ml bottle, this primer is widely used in marine installations, windshield bonding, glass panel mounting, and structural sealing projects where dependable adhesion is critical.
Key Features & Benefits
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Moisture-Curing Technology: Formulated to react with atmospheric moisture to create a robust bond layer between the substrate and the adhesive.
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Versatile Substrate Compatibility: Provides excellent adhesion on glass, plastics, and painted surfaces, serving as a "bridge" for Sika’s polyurethane adhesives.
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Corrosion Protection: When applied to metal, it acts as an additional barrier to help prevent rust and corrosion on bare surfaces.
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Fast Flash-Off Time: Designed for efficiency, allowing for quick transitions to the adhesive application phase (typically 10–60 minutes depending on temperature).
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UV Protection: The black pigmented formula helps protect the underlying adhesive from UV degradation when used in glass bonding.
Important Application Notes
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Surface Prep: Surfaces must be clean, dry, and free from grease, oil, or dust before application.
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Single Use Warning: Once the bottle is opened, it has a limited shelf life; it is recommended to use the product within one month to ensure maximum performance.
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Safety First: This is a solvent-based chemical; always use in a well-ventilated area and wear appropriate personal protective equipment (PPE).
What’s In The Box
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(1) 250ml Aluminum Bottle of Sika Primer-206 G+P (Black)
Technical Specifications
| Attribute | Specification |
| Model Number | 91572 |
| Color | Black |
| Chemical Base | Solvent-based Polyurethane |
| Application Temp | 5°C to 40°C (41°F to 104°F) |
| Coverage | Approx. 50–150 ml/m² depending on substrate |
| Flash-off Time | 10 min (above 15°C) to 60 min (below 15°C) |
Ensure maximum bonding performance with Sika Primer-206 G+P, a trusted surface preparation solution for professional marine, automotive, and industrial sealing applications.
Manufacturer : Sika
Manufacturer Part No : 91572
UPC : 7612894410341
Sika Primer-206 G+P Black 250ml Bottle - 91572 is backordered and will ship as soon as it is back in stock.
Sika Primer-206 G+P Black 250ml Bottle - 91572
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