stone silicone sealant silicone weatherproof sealant with One Component
Description
SV-777 silicone sealant for stone, is an elastomer sealant in modulus, single. Waterproof joints need to be sensitive to natural stone, glass and metal building clean appearance panel for sealing design, it to the moisture in the air after curing in contact, the formation of elastic rubber sealing performance, durability, weather resistance, good combination with most building materials.
Application
1. Dry hanging stone (marble, granite )curtain wall engineering
2. Suitable for caulking seal between stone and other materials.
3. Suitable for ceramic engineering caulking seal
Advantage
Standard for Sealants for Stone Materials, Grade 25, ASTM C920-2011, Specification for Elastomeric Joint Sealants, Class 25, GB / T 23261-2009.
No damage to natural stone, and can effectively reduce the metal and glass panels appear on the dirty sag phenomenon; Modulus, high displacement capacity - in the appropriate seam design can withstand ± 25% of the original seam size Without any primer; excellent adhesion to most substrates, including most building materials such as stone, glass, metal, Of the surface curing time, is conducive to the construction of dressing.
we can provide 10-year limited weatherproof seal and porous materials, pollution-free guarantee.
Item
|
Standard | Result |
Sag degree | ≤3 | 0 |
Skin dry time(h) | ≤3 | 0.5 |
Extrude,ml/min | ≥80 | 235 |
Elastic recovery rate(%) | ≥80 | 98 |
At 23℃,Tensile modulus(Mpa) | >0.4 | 0.87 |
Adhesion properties | No destroy | No destroy |
Pollution | 2.0 | 0 |
Certification
25HM GB/T 23261-2009;ASTM C920-2011
Color
Black,White,Gray
Instructions
Note
If you want the TDS or MSDS or other details, please contact with our sales person.