Product Description
Large Manufacturer Silicone Sealant Uses Structural Silicone Sealant Two Component
Features:
- High performance sealant suitable for sealing, bonding, repairing and mending.
- Ideal for glass and window construction, double glazing, aquariums, shower screens and sanitary ceramics.
- Excellent adhesion to glass, tiles, ceramics, fibreglass, aluminum, non-oily woods, painted surfaces, and plastics.
| NO. |
Item |
Technical Data |
| 1 | Appearance | Smooth paste without bubble or particles |
| 2 | Available Color | Clear; White; Black; and other special color |
| 3 | Specific Gravity | 0.93 to 0.98g/ml |
| 5 | Skin Time | 10-15 Mins |
| 6 | Full Cure Time | 18-22 hours (6mm thickness) |
| 7 | Tensile Strength | ≥1.0Mpa |
| 8 | Elongation at break | ≥450 |
| 9 | Hardness Shore A | >28 |
| 10 | Working Temperature | -40 to 280ºC |
| 11 | Extrusion Rate | 400g/min |
| 12 | Shelf Life | ≥12 months (stored below 32ºC) |
Structural & Sealing Performance:
- Cures to form a durable, long-lasting, high-modulus, flexible, weather tight bond
- Excellent UV and weathering resistance
- Excellent unprimed adhesion to glass and metal substrates (galvanized steel and aluminum)
- Superior long-term durability
- Consistently nonslump, permitting automated glazing
- Noncorrosive byproducts, Low shrinkage (< 5 percent)
- Unmatched service temperature range
Frequently Asked Questions
1. What is the shelf life of the structural silicone sealant?
The shelf life is at least 12 months when stored in a cool place below 32ºC.
2. How long does it take for the sealant to fully cure?
For a 6mm thickness, the full cure time is approximately 18-22 hours, with a skin time of 10-15 minutes.
3. What surfaces can this sealant be applied to?
It exhibits excellent adhesion to glass, ceramics, tiles, fiberglass, aluminum, non-oily woods, plastics, and various metal substrates.
4. Does the sealant provide UV protection?
Yes, it is designed with excellent UV and weathering resistance, making it suitable for outdoor weatherproof applications.
5. What is the working temperature range?
This sealant remains effective within a wide service temperature range from -40ºC to 280ºC.
6. Is this sealant suitable for large-scale construction?
Yes, it is nonslump and allows for automated glazing, which is ideal for high-performance structural glazing and large window constructions.