Product Information - TB5222
TB5222
TB5222 is a single-component, solvent free and non-acid sealant based on modified silicone with low odour emission. Within a very short time it forms a rubber-like seal completely adapted to the surface structure of the fitting faces. TB5222 has been designed specifically as a seam sealant for the construction, automotive and general engineering industries to seal joints in metal fabrications. Being of modified silicone nature it has excellent adhesion to steel, aluminium and painted surfaces with the added benefit of being over-paintable.
Product Information
| Product Number | Series | Product Type | Application(s) | Other Features |
|---|---|---|---|---|
| TB5222 | 5200 series | Sealants |
|
|
Features
Modified silicone for seam sealing - overpaintable
Excellent corrosion and moisture resistance
Good flexibility
Excellent primerless adhesion even to slightly contaminated surfaces
Extremely fast curing
Over paintable including Lysine paint
Acceleration of the curing process by heat and contact with the medium
No shrinkage and no generation of corrosive gases
No corrosion of metal or plastics
Medium strength bonding - normal disassembly
Technical
- Colour: Cream
- Disassembly:
- Reaction Type:
- Viscosity: Paste
- Specific Gravity: 1.40
- Skin Over Time: 60 mins
- Shore Harness: 28A
- Elongation: 400%
- Tensile Strength: 0.9 MPa
- Shear Strength: 1.2 MPa (Al)
- Pressure Resistance:
- Effective Temperature Range: -40°C ~ +100°C
- Cured state:
- Volume Resistivity:
- Dielectric breakdown strength:
- Dielectric constant 1MHz:
- Dissipation Factor 1MHz:
- Thermal conductivity:
- Fixture time:
- Break loose torque:
- Prevailing torque:
- Retaining Strength (Steel):
- Max thread size or clearance:
- Max clearance:
- Tack free time:
- Tack retain time:
- Lap Shear Strength Steel:
- Peel strength Steel:
- Setting time Metal:
- Setting time Rubber:
- Strength:
- Binder:
- Solvent:
- Substrates:
- Curing Conditions:
- Glass Transition Point (°C):
- Pencil Hardness:
- Linear expansion coefficient ppm/°C::