SikaSeal 170 Multipurpose Silicone Sealant 300ml - Transparent
The SikaSeal 170 Multipurpose Silicone Sealant 300ml - Transparent is an acetoxy-curing silicone sealant designed for sealing joints in sanitary facilities and various residential areas with a broad range of applications. It offers excellent resistance to mold growth, UV exposure, and weathering, maintaining long-term elasticity and durability in harsh conditions. This sealant is non-sag and has a movement capability of ± 20%, making it suitable for joints that experience expansion and contraction. Its temperature resistance ranges from -40 °C to +100 °C, and it adheres well without primer to many construction materials like aluminum, glass, and tiles.
Features:
- Very good resistance to mold growth
- Good resistance to UV exposure and weathering
- Non-sag for neat and professional application
- Long-term elasticity with ± 20% movement capability
- Temperature resistant from -40 °C to +100 °C
- Solvent-free and low VOC emissions
- Very good adhesion without primer on many substrates
- Suitable for interior and exterior use in varied climates
Specifications:
- Chemical Base: Acetoxy silicone
- Shore A Hardness: 20 (after 28 days)
- Tensile Strength: 1.8 N/mm²
- Elongation at Break: 550%
- Elastic Recovery: >90%
- Tear Propagation Resistance: 2.6 N/mm
- Density: Approximately 1.0 kg/l
- Skin Time: ~25 minutes at 23 °C / 50% RH
- Cure Rate: 3 mm per 24 hours at 23 °C / 50% RH
- Sag Flow: <1 mm for a 20 mm profile
Applications:
- Sealing connection and expansion joints
- Wet rooms, sanitary facilities, domestic kitchens
- Around bathtubs, showers, sinks
- Suitable for various building substrates such as aluminium, glass, and tiles
Includes:
- 1x SikaSeal 170 Multipurpose Silicone Sealant 300ml - Transparent