3M™ All Purpose Sealant Primer P591, Black, 1 Liter Bottle, 8/Case

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.
Special Price $274.49 Regular Price $322.93
UPC 00638060142516
3M ID 7010500164
Packaging Bottle
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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 designed for use with the 3M™ 500-Series Polyurethane Adhesives/Sealants and 3M™ Silane Modified Polymer 700-Series Adhesive Sealants, as well as the 3M™ Polyurethane Glass Adhesive Sealant 590 with or without 3M™ Adhesion Promoter AP596.

3M™ All Purpose Sealant Primer P591 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 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 the 3M Industrial Adhesives and Tapes Division, they apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, their technologies help customers like you deliver competitive products to the market faster and more efficiently.


  • 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
More Information
3M ID 7010500164
Part number P591
Keywords 3m marine sealant p591 adhesive crack filler silicone window fast cure white grade caulk duct clear glue black leak lock polyurethane sealer rv slide out seal big gap gaps cracks edge hole joint vinyl waterproof caulking boats underwater uv
Global Product Hierarchy Adhesives, Sealants & Fillers > Adhesion Promoters
Product Color Black
Product Number P591
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin Slovakia
SAP Shelf Life In Days 365
Base - Billing Unit BOT
Base - Metric Gross Weight 1.023 KG
Base - Metric Height Dimension 24.0 CM
Base - Metric Length Dimension 8.801 CM
Base - Metric Width Dimension 8.8 CM
Base - Item Quantity 1
Base - Unit BOT
Consumer - Billing Unit BOT
Consumer - Customary Cubic Dimension 113.42916583470962 ci
Consumer - Customary Gross Weight 2.255328942151298 lbs
Consumer - Customary Net Weight 1.9841603596638981 lbs
Consumer - Customary Height Dimension 9.448818897637794 in
Consumer - Customary Length Dimension 3.4649606299212596 in
Consumer - Customary Width Dimension 3.4645669291338583 in
Consumer - Metric Cubic Dimension 1858.771 CCM
Consumer - Metric Net Weight 0.9 KG
Consumer - Metric Height Dimension 24.0 CM
Consumer - Metric Length Dimension 8.801 CM
Consumer - Metric Width Dimension 8.8 CM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit BTLS
Consumer - Unit BOT
Shipper - Billing Unit BOT
Shipper - Customary Cubic Dimension 1075.9513723751857 ci
Shipper - Customary Gross Weight 18.44519562795997 lbs
Shipper - Customary Net Weight 15.871519179213706 lbs
Shipper - Customary Height Dimension 10.196850393700787 in
Shipper - Customary Length Dimension 14.409448818897637 in
Shipper - Customary Width Dimension 7.322834645669292 in
Shipper - Metric Cubic Dimension 17631.684 CCM
Shipper - Metric Weight 8366.6 G
Shipper - Metric Net Weight 7199.2 G
Shipper - Metric Height Dimension 25.9 CM
Shipper - Metric Length Dimension 36.6 CM
Shipper - Metric Width Dimension 18.6 CM
Shipper - Item Quantity 8
Shipper - Total Unit Quantity 8
Shipper - Previous Packaging Level Quantity 8
Shipper - Previous Packaging Level Unit BTLS
Shipper - Item Unit BTLS
Shipper - Unit CS
Pallet - Billing Unit BOT
Pallet - Customary Cubic Dimension 88118.28647279342 ci
Pallet - Customary Gross Weight 1157.4268764706073 lbs
Pallet - Customary Net Weight 952.2911507528224 lbs
Pallet - Customary Height Dimension 45.669291338582674 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 40.15748031496063 in
Pallet - Metric Cubic Dimension 1.444 M3
Pallet - Metric Net Weight 431.952 KG
Pallet - Metric Height Dimension 1.16 M
Pallet - Metric Length Dimension 1.22 M
Pallet - Metric Width Dimension 1.02 M
Pallet - Item Quantity 480
Pallet - Total Unit Quantity 480
Pallet - Previous Packaging Level Quantity 60
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit BTLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 15
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