727 is a water-based, fire-retardant latex adhesive designed for laminating facings to insulation board by roller or spray. 727 has a higher solids content than most competitive adhesives. This creates excellent quick tack and coverage rate.
727 dries to an opaque film, thereby minimizing noticeable overspray. 727 does not present the toxicity or flammability hazards associated with solvent containing adhesives.
727 meets the requirements for adhesion and fire resistance of MILA-3316 and is therefore suitable for use in the fabrication of laminated board conforming to MIL-I-742 and DOD-I-24688.
NOTE: Do not thin. Protect from freezing
Vimasco manufactures under a stringent quality-assurance program in accordance with MIL-I-45208. Our manufacturing and Quality Assurance procedures are routinely audited by government and private industry inspectors.
Product Information Data
COLOR
White while wet (dries opaque)
SERVICE TEMPERATURE RANGE
0°F (-18°C) to 200°F (93°C)
COVERAGE (ASTM C 461)
300 to 400 sq. ft./gal. (Depending upon type of board, facing and suggested application)
FLAMMABILITY (ASTM D 93)
Wet State: No flash to boiling 212°F
WEIGHT PER U.S. GALLON (ASTM C 1475)
9.8 lbs.
CLEANUP
Wet State: water Dry State: safety solvent
pH
6 to 9
RECOMMENDED SHELF LIFE
12 months in unopened container @ 40ºF (4ºC) to 90ºF (32ºC)
SOLIDS
70% by weight
61% by volume
VOC (Volatile Organic content, less water) (ASTM D 3960)
0.5 g/L (less water)
MEETS REQUIREMENTS FOR LEED CREDIT 4.1
VISCOSITY
2,500 to 3,500 cps (Brookfield #4 spindle/60 RPM 25°C)
SURFACE BURNING CHARACTERISTICS (ASTM E 84)
Flame Spread: 5
Smoke Developed: 0