High Adhesiveness Structural Silicone Sealant Building Materials
Customized
Structural Silicone Sealant Feature
One part, can be easily used and extruded with common caulking
guns.
Neutral cure, suitable for use on most construction materials.
Excellent mechanical properties.
Outstanding weatherproofing ability, resisting to ultraviolet ray
(UV), ozone, snow or temperature extremes.
Neutral cure, non-acidic, will not corrode metal or other
corrosion-sensitive material.
Structural Silicone Sealant Applcation
1, Structural bonding and sealing on glass, stone, glass light
roof, aluminum plate glass curtain wall and other metal structure;
2, The second time bonding and sealing on hollow glass, as well as
other industrial building matedal.
Structural Silicone Sealant Color:
Black
Structural Silicone Sealant Parameters :
| Name | Structural Silicone Sealant |
| Density | 1.35±0.15 |
| Shelf time | 9 months |
| Appearance | Paste |
| Skin time | 15-30min |
| Curing time | ≤ 48hrs for colored, ≤24hrs for clear |
| Harness shore A | 25-40 |
| Tensile strength | ≥ 0.5 |
| Ultimate elongation at break | ≥ 200 |
| Modulus 100 | 0.38Mpa |
| Extrusion rate | 150-300 g/min |
Structural Silicone Sealant Use Restriction
①Not suitable for the material with seep grease, plasticizing agent
or solvent.
such as the surface of oil-impregnated wood;
② It is not suitable on non-
ventilated places, as silicone sealant requires absorbing moisture
in air for cudng;
③It is not suitable for continuous soggy places or wet places all
the year round;
④It is notsuitable for using when the temperature on the material
surface is lower than4C or higher than 40℃.
