GUIBAO 999 Silicone Structural Glazing Sealant
GUIBAO 999 is a one-part neutral cure silicone structural glazing sealant designed for structural bonding and glazing applications in glass curtain walls, aluminum curtain walls, terracotta curtain walls, and metal structures. Creates an extremely tough elastomeric rubber ensuring a durable, flexible, and watertight bond.
Key Features
- One-part neutral cure formulation
- Non-corrosive to glass and metal substrates
- Excellent weatherability - UV, heat, humidity, ozone
- High tensile strength (≥0.6 MPa)
- Excellent resistance from -50°C to +150°C
- Excellent unprimed adhesion to wide range of substrates
Applications
Glass curtain walls
Aluminum curtain walls
Terracotta curtain walls
Metal structures
Other construction structural glazing
Our Advantages
Meets GB 16776-2005 standard
Complies with ASTM C 1184-18
High elongation (220%) for dynamic joints
Ready-to-use one-part formulation
12 months shelf life
Technical Data
| Hardness | 20 - 60 Shore A |
| Tensile Strength at 23°C | ≥ 0.6 MPa |
| Elongation at Break | ≥ 100% |
| Slump | ≤ 3 mm |
| Extrusion Rate | ≤ 10 s |
| Tack Free Time | ≤ 3 h |
| Service Temperature | -50°C to +150°C |
Packaging
Cartridge (300ml, 24pcs/carton), Sausage (590ml, 20pcs/carton)
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