CRL: M64 Modified Polyurethane Sealant
95C can be applied at outdoor temperatures as low as -20°F (-29°C)
Dow Corning®: 999-A
Not recommended for surfaces with special protective or cosmetic coatings such as mirrors
Federal Specification TT-S 00001543A (COM-NBS) Class A
CRL 20 Gram Loctite® Medium Viscosity Prism™ Instant Adhesive Polyurethane Sealants CRL: M64 Modified Polyurethane SealantFast Curing Gel Bonds Non Porous and Porous Surfaces Highly Resistant to Solvents, Weathering, and Temperature Extremes Use CRL Loctite Prism in places where you could never use instant adhesives before. On hard to bond surfaces like lightweight composites or porous surfaces, Prism goes beyond typical cyanoacrylate adhesives to perform on wood, leather, ceramic, paper, foam, rubber, fabric, metal, plastic or elastomeric materials. Prism also works on