BAC #: PR148-CLR-PT
PPG
$157.02
*Special Order*
PR-148 is an adhesion promoter to enhance the coupling characteristics of polysulfide compounds to a wide variety of substrates. PR-148 is a one-part compound suitable for application by brush or clean gauze. Shelf life 183 days.
See PPG Adhesion Promoter Guide for application information.
This product is fully qualified to the AMS 3100 Class 1 specification and PRC-DeSoto International specification test. PR-148 is required for repair work over aged surfaces, or when bonding to other sealant chemistries, such as PR-2001 polythioether sealant. Suitablefor use on metals, painted surfaces, and composite. Not recommended on transparencies surfaces where crazing is a concern.