Levico GP Silicone Sealant is a one-component, ready-to-use, acetoxy curing silicone sealant that cures upon exposure to atmospheric moisture to form a durable, flexible rubber seal. It offers excellent adhesion to non-porous surfaces and provides outstanding resistance to weathering, moisture, and UV exposure.
Typical Applications
- Glass-to-glass sealing
- Glass-to-aluminum joints
- Window and door installations
- Kitchen and bathroom sealing
- Display cabinets
- Aquariums (non-structural applications)
- Aluminum frames
- General glazing
- Ceramic tile joints
- Sanitary applications
Suitable Substrates
- Glass
- Aluminum
- Ceramic
- Glazed tiles
- Fiberglass
- Painted surfaces
- Most non-porous materials
Not Recommended For
- Natural stone
- Concrete
- Marble
- PE, PP, PTFE
- Structural glazing
- Mirror installation (unless specifically designed for mirrors)
Features & Benefits
- One-component, ready to use
- Excellent weather resistance
- UV resistant
- Waterproof
- Excellent flexibility
- Strong adhesion to glass and aluminum
- Fast curing
- Fungus resistant (optional sanitary grade)
- Long service life
- Indoor and outdoor use
Technical Properties
| Property | Typical Value |
|---|---|
| Base | Acetoxy Silicone Polymer |
| Cure System | Acetoxy |
| Appearance | Smooth Paste |
| Colors | Clear, White, Black, Grey, Brown |
| Specific Gravity | 0.95–1.02 g/cm³ |
| Skin Formation Time | 5–15 minutes |
| Tack Free Time | 20–30 minutes |
| Curing Rate | 2–3 mm/24 hrs |
| Shore A Hardness | 18–25 |
| Tensile Strength | 1.2–1.8 MPa |
| Elongation at Break | 350–500% |
| Joint Movement Capability | ±20% |
| Service Temperature | -50°C to +150°C |
| Application Temperature | +5°C to +40°C |
| VOC | Low |
| Shelf Life | 12 months |
Performance
| Property | Result |
|---|---|
| Water Resistance | Excellent |
| UV Resistance | Excellent |
| Weather Resistance | Excellent |
| Ozone Resistance | Excellent |
| Flexibility | Excellent |
| Aging Resistance | Excellent |
Application Instructions
Surface Preparation
- Surfaces should be clean, dry, and free from dust, oil, grease, and loose particles.
- Remove old sealant completely before application.
- Clean glass and metal with an appropriate solvent if necessary.
Application
- Cut the cartridge nozzle to the desired bead size.
- Insert the cartridge into a caulking gun.
- Apply a continuous bead into the joint.
- Tool the sealant within 5–10 minutes using a suitable finishing tool.
- Allow the sealant to cure completely before exposing it to heavy loads or water.
Cleaning
- Before curing: Mineral spirits or a suitable solvent.
- After curing: Mechanical removal only.
Available Colors
- Clear (Transparent)
- White
- Black
Storage
Store in unopened original packaging at 5°C to 27°C in a cool, dry place away from direct sunlight.
Shelf Life
12 months from the date of manufacture when stored under recommended conditions.
Limitations
- Not suitable for structural glazing.
- Not recommended for natural stone, marble, or granite due to possible staining.
- Not paintable.
- Avoid application on wet or contaminated surfaces.
- Not recommended for continuous underwater immersion.
- Do not use on polyethylene (PE), polypropylene (PP), or PTFE surfaces.
Safety Information
- Use in well-ventilated areas.
- Releases a vinegar-like odor during curing (acetic acid).
- Avoid contact with eyes and skin.
- Keep out of reach of children.
- Refer to the Safety Data Sheet (SDS) before use.
Typical Physical Characteristics
| Property | Value |
|---|---|
| Density | 0.95–1.02 g/cm³ |
| Skin Time | 5–15 min |
| Tack Free Time | 20–30 min |
| Cure Rate | 2–3 mm/day |
| Hardness | 18–25 Shore A |
| Elongation | 350–500% |
| Tensile Strength | 1.2–1.8 MPa |
| Movement Capability | ±20% |
| Service Temperature | -50°C to +150°C |
Coverage Guide (Approximate)
| Joint Size | Coverage per 300 ml Cartridge |
|---|---|
| 5 × 5 mm | 12 m |
| 6 × 6 mm | 8.3 m |
| 10 × 10 mm | 3 m |
| 12 × 12 mm | 2.1 m |
(Coverage is approximate and depends on joint dimensions and application method.)
Typical Uses
- Window glazing
- Door frame sealing
- Glass partitions
- Aluminum frame sealing
- Kitchen countertops
- Bathroom joints
- Display cabinets
- General weatherproofing
- HVAC duct sealing
Key Features
- ✔ 100% Silicone
- ✔ Waterproof
- ✔ UV Resistant
- ✔ Weather Resistant
- ✔ Flexible
- ✔ Strong Adhesion
- ✔ Fast Curing
- ✔ Indoor & Outdoor Use
- ✔ Long Service Life
- ✔ General Purpose Glazing & Sealing