PPG PRC-Desoto® PR-187 Series one-part adhesion promoter has a specific gravity of 1.1 and a boiling point temperature of 133 to 292 degrees F. It has a flash point of 78 degrees F for safe use. The liquid promoter is clear green in color and comes in a 1-pint kit. It requires 30 minutes for drying.
Features & Benefits:
- VOC content of 790.4 grams per liter
- Withstands a temperature rating less than 80 degrees F
- Suitable for use on polysulfide material
- Enhances the coupling characteristics of polythioether compounds to a wide variety of substrates
Applications:
- Enhancing the coupling characteristics of polythioether sealants
