GUIBAO 996 Neutral Silicone Sealant
GUIBAO 996 is a premium one-part neutral cure silicone sealant engineered for high-end window and door sealing applications, as well as simple curtain wall systems. Its advanced formulation delivers exceptional weatherability, UV resistance, and long-lasting performance across extreme temperature conditions from -50°C to +150°C.
Key Features
- One-part neutral cure formulation
- Excellent UV and weather resistance
- ±25% movement capability
- Strong unprimed adhesion to multiple substrates
- Non-corrosive to metals
Applications
Window and door perimeter sealing
Simple curtain wall systems
Weatherproofing joints
Expansion joints
General construction sealing
Our Advantages
Meets GB/T 14683-I-Gn-25HM standard
Wide temperature tolerance
Easy application with standard dispensing equipment
Compatible with other neutral silicone sealants
12 months shelf life
Technical Data
| Tensile Modulus | ≥ 0.4 MPa |
| Movement Capability | ±25% |
| Shore Hardness | 25 - 35 |
| Skin Formation Time | 10 - 20 min |
| Extrusion Rate | ≥ 150 ml/min |
| Service Temperature | -50°C to +150°C |
| Weight Loss | ≤ 8% |
| Extension Recovery | ≥ 80% |
Packaging
Cartridge (300ml, 24pcs/carton), Sausage (500ml, 20pcs/carton)
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