SEALANT,ADHESIVE,SIKAFLEX-221,GRAY,600ML

Rasgas Mat.No.1533342

SIKAFLEX ADHESIVE SEALANT - 221
CHEMICAL BASE: 1-C POLYURETHANE
COLOR: ALUMINUM GRAY
CURE MECHANISM: HUMIDITY-CURING
DENSITY(UNCURED): 10.8LB/GAL (DEPENDING ON COLOR)
VOC(EPA METHOD 24): 0.4LB/GAL
NON-SAG PROPERTIES: GOOD
APPLICATION TEMP: 40°F-105°F (5°C-40°C)
TACK FREE TIME: 60 MIN
OPEN TIME: 45 MIN
SHRINKAGE: 5%
SHORE A-HARDNESS(ASTM D 2240): 40
TENSILE STRENGTH(ASTM D 412): 260PSI
ELONGATION AT BREAK(ASTM D 412): 500%
GLASS TRANSITION TEMP: -50°F(-45°C)
MOVEMENT ACCOMMODATION FACTOR: 12.5%
SERVICE TEMP(PERMANENT): -40° TO 190°F
SHELF LIFE(STORAGE BELOW 77°F(25°C)): 12 MONTHS