GUIBAO 993 Silicone Sealant for Skylight
GUIBAO 993 is a high-performance one-part neutral cure silicone sealant specially designed for skylight engineering applications. Its advanced formulation offers superior elasticity, low modulus, and excellent weatherability. Remains stable and flexible from -50°C to +150°C.
Key Features
- One-part neutral cure formulation
- Superior elasticity with low modulus
- Excellent weather resistance - UV, snow, rain, ozone
- 426% elongation at break
- Non-staining and non-corrosive formula
- Fast curing rate
Applications
Skylight engineering
Airport and railway station ceilings
High movement construction joints
Weather and watertight seals
Our Advantages
Meets GB/T 22083-G/F-50 standard
High elongation (426%) for extreme movement
Superior weather resistance
Fast curing for quick return to service
12 months shelf life
Technical Data
| Extension Recovery | ≥ 70% |
| Elongation at Break | ≥ 300% |
| Tensile Strength at 23°C | ≤ 0.4 MPa |
| Extrusion Rate | ≥ 80 ml/min |
| Tack Free Time | ≤ 3 h |
| Slump | ≤ 3 mm |
| Service Temperature | -50°C to +150°C |
Packaging
Cartridge (300ml, 24pcs/carton)
Have questions about this product?
Contact UsRelated Products
GUIBAO 996 Neutral Silicone Sealant
High-performance neutral silicone sealant for window, door and simple curtain wall applications
GUIBAO 995 Silicone Sealant for Total Vision System
High-performance acetoxy silicone sealant for total vision systems and spider-fixed curtain walls
GUIBAO DJ-A3-119 Fire Resistance Silicone Sealant
FV-0 fire resistance sealant for smoke seal and fire rated applications