| Product Number | Information |
| PR-142 | Adhesion Promoter, Polysulfide to Glass Applications |
| PR-148 | Adhesion promoter to enhance the coupling characteristics of polysulfide compounds to a wide variety of substrates |
| PR-182 Clear | Water based, VOC compliant, adhesion promoter to enhance the coupling characteristics of polysulfide sealants to a wide variety of substrates |
| PR-182 Pink | Water based, VOC compliant, adhesion promoter to enhance the coupling characteristics of polysulfide sealants to a wide variety of substrates |
| PR-187 | Adhesion promoter to enhance the coupling characteristics of polythioether compounds to a wide variety of substrates |
| PR-188 | Adhesion Promoter for both polysulfide, and Permapol® Polythioether based sealants to standard aerospace substrates. |
| PR-420 | A Polyurethane Primer to enhance coupling characteristics of PR-1500 series polyurethane potting compounds to metal surfaces. PR-420 will be discontinued September 30, 2022. PR-425 will be a direct replacement. |
| PR-425 | A Epoxy Primer to enhance coupling characteristics of PR-1500 series polyurethane potting compounds to metal surfaces |
| PR-1523-M | Adhesion promoter to enhance the coupling characteristic of polyurethane compounds to neoprene surfaces |
| PR-1543 | Adhesion promoter to enhance the coupling characteristics of polyurethane compounds to polyvinyl chloride insulation. |
| PR-421 | Waterborne epoxy primer to enhance the adhesion characteristics of polyurethane potting and molding compounds to steel and aluminum surfaces. |
| PR-423 | Waterborne, VOC compliant, epoxy primer to enhance the adhesion characteristics of polyurethane potting and molding compounds to steel and aluminum surfaces |
| PR-2904 | Aircraft fuel tank primer. It is a two-part, manganese dioxide cured polysulfide compound of spray consistency designed to promote adhesion between PR-2911 and common aircraft substrates. |
For more information about these products contact Bergdahl Associates, Inc.