antas-171 Neutral Silicone Sealant for Window Sash

Model : antas-171
Certification : ISO9001, ISO14001, ISO45001
Packaging : 300 ml cartridge, 300 ml sausage, 500 ml sausage, 19 L/drum
Brand : antas
Place : Guangzhou, China


Antas-171 is a one component, neutral curing silicone sealant, which is specially designed for window sash caulking and sealing. It has good adhesion to metal, plastic steel, wood, glass and other door and window materials. It is an ideal material for window sash sealing, with a movement capacity of 20%.

Standard: 
GB/T 14683-2017
                 
GB 18583-2008

Product manual

Antas-171 is a one component, neutral curing silicone sealant, which is specially designed for window sash caulking and sealing. It has good adhesion to metal, plastic steel, wood, glass and other door and window materials. It is an ideal material for window sash sealing, with a movement capacity of 20%.

Product feature
  • One component, easy to use, good extrusion and thixotropy in the temperature range of 5 ℃ ~ 45 ℃;
  • Neutral curing, no corrosion to metal, coated glass, wood and other materials;
  • Fast tack-free speed and curing speed;
  • Excellent resistance to weather, aging, UV , ozone and water;
  • Good high and low temperature resistance, and can maintain good adhesion and elasticity at - 50 ℃ ~ 150 ℃ after curing;
  • Good compatibility with other neutral silicone sealant.
Main purpose
  • Sealing for window sash
  • Sealing for glass assembly
Standards compliant
  • GB/T 14683-2017
  • GB 18583-2008
Technical parameters
Number Test items Standard Ordain
(GB /T 14683-2017)
Test results
1 Appearance Smooth, uniform paste, without bubbles, skinning or gels. Smooth, uniform paste, without bubbles, skinning or gels.
2 Sag degree, mm Vertical ≤3 0
3 Extrudability, ml/min ≥150 486
4 Density, g/cm³ Specified value±0.1
(1.50±0.1)
1.56
5 Tack-free time, h ≤3 0.5
6 Elastic recovery rate,% ≥80 92
7 Tensile modulus (23℃), MPa >0.4 0.7
8 Tensile properties at maintained extension No destruction No destruction
9 Tensile properties at maintained extension after water immersion No destruction No destruction
10 Tensile properties at maintained extension after cold drawn and hot press No destruction No destruction
11 Tensile properties at maintained extension after exposure to UV radiation No destruction No destruction
12 Loss of mass, % ≤8 5
Use restrictions

antas-171 should not be applied:
1. To building materials that bleed oil, plasticized or solvent, to materials such as impregnated wood, oil-based caulks, green or partially vulcanized rubber gaskets, or tapes or bituminous belowgrade waterproof and asphalt-impregnated fiberboard.
2. In totally confined spaces.
3. When substrate surface temperature is over 45 ℃ or below - 5 ℃.
4. To wet surface.
5. On the surface contacted with food directly.
6. For continual high pressure and temperature.
7. When paint is required to sealant.
8. For structural glazing.
9. Aquarium installation and sealing.