3M™ All Purpose Sealant Primer P591
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Details
Highlights
- COMPATIBLE WITH MOST SURFACES: Maximizes bonding on acrylics, polycarbonates, polyester, metal, glass, and plastics
- VERSATILE APPLICATION: Improves bond integrity in applications across the marine, rail, automotive, and specialty vehicle industries
- CREATE A STRONGER BOND: Promotes adhesion and increases bond durability on medium-low energy surfaces
- PROTECTS AGAINTS MOISTURE: Its ability to prepare moisture resistant bonds is excellent for mounting portholes, panels, and windshields on vehicles prone to wet environments
- GET THE MOST OUT OF 3M ADHESIVES: This low-viscosity adhesive promoter is made for use with 3M Polyurethane Adhesives Sealants 500-Series and 3M Silane Modified Polymer Adhesive Sealants 700-Series
3M™ All Purpose Sealant Primer P591 prepares surfaces to maximize bonding, resist moisture, and support bond integrity. A primed surface optimizes the performance of 3M™ Adhesive Sealants 500-series and 700-series on typical substrates like fiberglass, PVC, polycarbonate, aluminum, stainless steel, cold rolled steel, and glass. Its moisture resistance is ideal for bonding glass, acrylic, and polycarbonate windows like portholes and windshields on boats, RVs, railcars, buses, trucks, specialty vehicles, and trailers.
Exceptional Performance on Acrylics, Polycarbonates and Polyester
As versatile as it is effective, 3M™ All Purpose Sealant Primer P591 works as well on substrates like metal, glass, plastics, wood and concrete as it does on acrylics, polycarbonate and polyester substrates. This primer is a low viscosity adhesion promoter (PDF, 45.91 Kb) designed for use with the 3M™ Polyurethane Adhesive Sealants 500-Series and 3M™ Silane Modified Polymer Adhesive Sealants 700-Series, as well as the 3M™ Polyurethane Glass Adhesive Sealant 590 with or without 3M™ Adhesion Promoter AP596.
3M™ All Purpose Sealant Primer P591 (PDF, 266.32 Kb) prepares surfaces to maximize bonding. Bonding and sealing keeps moisture out and supports structural integrity. For optimum performance, use with 3M™ Adhesive Sealants 550 and 590 on typical substrates like fiberglass, PVC, polycarbonate, aluminum, stainless steel, cold rolled steel and glass.
Recommended Applications
- Porthole bonding for marine industry — use to prime glass, acrylic or polycarbonate windows
- Windshield bonding (PDF, 308.61 Kb) for RVs, railcars, buses, trucks and trailers — use to prime glass windows
- Panel to post bonding for specialty vehicles, buses and work trailers
Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.
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Typical properties
| Application | Adhesion Promotion, Adhesion improvement, Primer |
| Application Method | Brush, Felt-tipped applicator |
| Application Temperature-Environment | 41 °F - 95 °F |
| Application Temperature-Environment (Metric) | 5 °C - 35 °C |
| Brands | 3M™ |
| Composition | Solvent Based |
| Full Cure Time | 15 min |
| Industries | General Industrial |
| Product Color | Black |
| Product Form | Bottle |
| Product Type | Primer |
| Smallest Saleable Unit | Bottle |
| Solids Weight Percent (Approximate) | 35 % |
| Solvent | MEK |
| Surface Type | Acrylic, Glass, Plastic, Polycarbonate, PMMA |
| Volume (Imperial) | 8.45 fl oz, 33.814 fl oz |
| Volume (Metric) | 1 L, 250 mL |
Resources
Safety Data Sheets
Document Number: MSDS_3808334_US_EN
(PDF)
Safety Data Sheets
Document Number: MSDS_3325594_US_EN
(PDF)
Reviews
Large Volume Order
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For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
