antas 622 MS sealant

Packaging : 300mL/cartridge
Place : Guangzhou, China


Antas-622 is a one component, modified silicone gap filler. It is user friendly for interior gap sealing with no odor or organic solvent. Once cured, it exhibits good flexibility and is non soluble in water. It may be used for general gap sealing around internal wall panels, ceilings, window or door frames, kickboard, floorboards, baseboard, cupboards and wardrobes.
Product manual
antas-622 is a one component, modified silicone gap filler. It is user friendly for interior gap sealing with no odor or organic solvent. Once cured, it exhibits good flexibility and is non soluble in water. It may be used for general gap sealing around internal wall panels, ceilings, window or door frames, kickboard, cupboards and wardrobes.
Product feature
  • Can be painted over with most type of coatings
  • Water-based product without VOCs. Water volatilization curing and insoluble in water after cured
  • Good flexibility
  • Cured to water insoluble and flexible seals
Main purpose
  • Bonding joints with high performance of weatherability for curtain wall
  • Sealing the gap of the construction wall
  • Other bonding and waterproofing for general purpose.
Standards compliant
JCT484-2006\GB 18583-2008
Technical parameters
No. Test items JC/T484-2006 index Measured value
1 density, g/cm3 ±0.1 1.51
2 Tack free time, h ≤3 0.4
3 Extrudability, mL/min, ≥100 519
4
 
Sag degree, mm Vertical ≤3 0
Horizontal No deformation No deformation
5 Elongation, % ≥100 103
6 Flexibility under -5℃ No failure No failure
7 Elastic recovery,% —— 21
8 Elongation after water immersion,% ≥100 112
9 Adhesion/cohesion property under press and draw at constant temperature No failure No failure
10 Volume change rate,% ≤30 28
Use restrictions
  • On the surface of wet or frosting substrates
  • For structural bonding
  • When substrate surface temperature below 5℃ or beyond 45
  • In continuous water immersion gap