KASTAR 789 Weather-Resistant Silicone Sealant
Kastar 789 neutral weathering silicone sealant is a high-performance, neutral-curing silicone sealant designed to meet the long-term weathering needs of the construction and industrial fields. Its excellent UV resistance, high and low temperature resistance and aging resistance enable it to remain stable under extreme weather conditions and provide long-lasting sealing protection.
Type: Neutral
Density（g/cm3）: 1.30
Capacity movement: ±30%
Skin formation: 20 minutes
Curing Rate (2mm/h): 20
Extrusion Rate: 150±25 gr/min
Kastar 789 neutral weathering silicone sealant is a high-grade and neutral curing silicone sealant with excellent performance for construction and industrial area weathering. This affords it very good UV stability, high and low-temperature stability, and good aging stability where it can effectively seal under extreme weather environments for long durations. The tool is suitable and easy to set on various substrates, including glass, aluminum, concrete, ceramics, etc. Once it has cured, it produces a great high elasticity sealing layer that compensates for the expansion and contraction of the material. Due to the absence of corrosion substances, and environmentally friendly attributes, it is appropriate for indoor and outdoor decoration, and engineering uses.
- Neutral curing: This compound does not corrode metals, concrete, etc., and has substantial compatibility.
- Excellent weather resistance: UV protection, wrinkle reduction, suitable for use in bad weather.
- Wide temperature range: Have the capability of performing steady at -40°C to 150°C;
- High adhesion: The following are suitable for bonding and sealing numerous substrates.
- Environmentally friendly and safe: Smell-free and can work in a high-standard environment.
- Excellent elasticity: It cures to a hard rubber-like which for long periods can seal and then resist cracking.
- Building sealing: Weather-resistant sealing of curtain walls, aluminum panels and glass joints. Repair of door and window frames, wall joints and concrete cracks.
- Home decoration: Waterproof sealing of tiles, glass and ceramic decorative materials.
- Industrial applications: Sealing and protection of outdoor equipment and facilities. Waterproof and dustproof sealing of metal structures and mechanical joints.
- Other weather-resistant scenarios: Durable sealing of infrastructure such as roads and bridges.
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| Product Type | Volume | Package |
| White, Grey, Black | 280ml, 300ml | 24 |
| White, Grey, Black | 600ml | 20 |
Kastar 789 neutral weathering silicone sealant is a high-grade and neutral curing silicone sealant with excellent performance for construction and industrial area weathering. This affords it very good UV stability, high and low-temperature stability, and good aging stability where it can effectively seal under extreme weather environments for long durations. The tool is suitable and easy to set on various substrates, including glass, aluminum, concrete, ceramics, etc. Once it has cured, it produces a great high elasticity sealing layer that compensates for the expansion and contraction of the material. Due to the absence of corrosion substances, and environmentally friendly attributes, it is appropriate for indoor and outdoor decoration, and engineering uses.
- Neutral curing: This compound does not corrode metals, concrete, etc., and has substantial compatibility.
- Excellent weather resistance: UV protection, wrinkle reduction, suitable for use in bad weather.
- Wide temperature range: Have the capability of performing steady at -40°C to 150°C;
- High adhesion: The following are suitable for bonding and sealing numerous substrates.
- Environmentally friendly and safe: Smell-free and can work in a high-standard environment.
- Excellent elasticity: It cures to a hard rubber-like which for long periods can seal and then resist cracking.
- Building sealing: Weather-resistant sealing of curtain walls, aluminum panels and glass joints. Repair of door and window frames, wall joints and concrete cracks.
- Home decoration: Waterproof sealing of tiles, glass and ceramic decorative materials.
- Industrial applications: Sealing and protection of outdoor equipment and facilities. Waterproof and dustproof sealing of metal structures and mechanical joints.
- Other weather-resistant scenarios: Durable sealing of infrastructure such as roads and bridges.
|
|
|
| Product Type | Volume | Package |
| White, Grey, Black | 280ml, 300ml | 24 |
| White, Grey, Black | 600ml | 20 |
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