Foster® 70-60™ is a fire resistant water-based adhesive for bonding fiberglass and mylar facings to polyamide foam and fibrous glass insulations. It has good wet grab and sets rapidly to resist sliding of the facing on the insulation.
FOSTER 70-60 is non-flammable in the wet state and dries to a fire resistant flexible film.
When dry, 70-60 is a light cream color that will not show through most white facings.
For the most up-to-date SDS sheet, visit the manufacturer’s website: Foster Products