PPG PR188 Adhesion Promoter 1 pt Can
PPG PR188 is a sealant adhesion promoter that is suitable for use with both PRC and Pro-Seal brand sealants. This product enhances the adhesion of both polysulfide, and Permapol polythioether based sealants to standard aerospace substrates.
Technical Information
- UN Number UN1993 CL3
- Product Type Surface Treatment
- Product Form Liquid
Product Information
This product is fully qualified to the AMS 3100 Class 2 specification. It has zero VOC's as currently defined by U.S. environmental regulations. PR188 is a one-part compound suitable for application by brush or clean gauze, but it is not appropriate for use on polycarbonate or acrylic substrates.
Data Sheets
Product Properties
Shipping Information
For information about the available delivery options please visit our Shipping Guide.
Some products in our catalog are classified as Hazardous for shipping so some restrictions and/or additional shipping fees may apply.