Clear Silicone Sealant – Waterproof & Strong Adhesion
KASTAR CS Clear Silicone Sealant is a premium, one-component silicone-based sealant meticulously formulated to provide durable and aesthetically pleasing sealing solutions for a wide range of construction and remodeling applications. Its advanced clear silicone formulation ensures exceptional adhesion to materials such as glass, metal, wood, and masonry, delivering watertight and airtight seals that enhance energy efficiency and prevent drafts. Resistant to extreme weather conditions, UV rays, and temperature fluctuations, KASTAR CS is ideal for both indoor and outdoor use. With a smooth, non-sagging consistency, this sealant is easy to apply using a caulking gun, ensuring a professional-grade, transparent finish that maintains its integrity and performance over time, effectively preventing leaks, drafts, and corrosion in critical joints and assemblies.
Appearance: Smooth paste
Density (g/cm³): 1.25
Sagging properties (mm): 0
Shore A hardness (A°): 30
Tack free time (min): 120
Tensile strength (MPa): 5.0
KASTAR CS Clear Silicone Sealant is meticulously formulated to meet the diverse sealing and bonding needs of construction and remodeling projects where aesthetics are paramount. Its high-quality clear silicone polymer ensures superior adhesion to a variety of substrates, including glass, metal, wood, and masonry, making it ideal for sealing windows, doors, bathrooms, kitchens, and exterior joints without compromising on visual appeal. This “clear silicone sealant” offers outstanding resistance to extreme weather conditions, UV radiation, and temperature fluctuations, ensuring that seals remain intact and effective over time.
The sealant’s exceptional flexibility allows it to accommodate the natural expansion and contraction of building materials, preventing cracks and maintaining watertight and airtight seals that enhance energy efficiency and comfort. Its smooth, non-sagging consistency facilitates precise and easy application with a caulking gun, resulting in a clean, invisible, and professional finish without dripping or running. Additionally, KASTAR CS Clear Silicone Sealant is mold and mildew resistant, making it a hygienic choice for areas prone to moisture and contamination. With its long-lasting durability and minimal maintenance requirements, KASTAR CS Clear Silicone Sealant is the trusted solution for professionals and homeowners seeking reliable, high-performance, and aesthetically pleasing sealing.
- Window Installations: Creates watertight and airtight seals around window frames to enhance energy efficiency and prevent drafts.
- Door Installations: Provides airtight and watertight seals around door frames, enhancing energy efficiency and security.
- Bathroom and Kitchen Sealing: Ideal for sealing sinks, tubs, showers, and countertops to prevent water ingress and mold growth.
- Exterior Joints: Perfect for sealing expansion joints, façade seams, and other exterior construction joints exposed to the elements.
- Glass and Metal Bonding: Ensures strong adhesion and flexible sealing for glass panels, metal fixtures, and architectural elements.
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| NO. | ITEM | DATA |
| 1 | Basic material | Silicone Polymer |
| 2 | Color | White, Clear, or Colored |
| 3 | Consistency | Paste |
| 4 | Application Consistency | Caulking Gun |
| 5 | Net Weight | 600 ml |
| 6 | Average Nonvolatile(FSTM 9A) | 95% |
| 7 | Temperature Resistance | -50℃ to 200℃ |
| 8 | Service Temperature limits | -40℃ to 150℃ |
| 9 | Storage Temperature | 5℃ to 35℃ |
| 10 | Application Temperature | 5℃ to 40℃ |
| 11 | Skin Drying Time(mins) | 120 |
| 12 | Density | 1.25 |
| 13 | Shrinkage(mm) | 0 |
| 14 | Tack free time（min） | 120 |
| 15 | Curing rate(2mm/h) | 24 hours |
| 16 | Solid content (%) | 95% |
| 17 | Shelf life | 18 months |
| 18 | Storage | Store in a cool, dry place away from direct sunlight. |
KASTAR CS Clear Silicone Sealant is meticulously formulated to meet the diverse sealing and bonding needs of construction and remodeling projects where aesthetics are paramount. Its high-quality clear silicone polymer ensures superior adhesion to a variety of substrates, including glass, metal, wood, and masonry, making it ideal for sealing windows, doors, bathrooms, kitchens, and exterior joints without compromising on visual appeal. This “clear silicone sealant” offers outstanding resistance to extreme weather conditions, UV radiation, and temperature fluctuations, ensuring that seals remain intact and effective over time.
The sealant’s exceptional flexibility allows it to accommodate the natural expansion and contraction of building materials, preventing cracks and maintaining watertight and airtight seals that enhance energy efficiency and comfort. Its smooth, non-sagging consistency facilitates precise and easy application with a caulking gun, resulting in a clean, invisible, and professional finish without dripping or running. Additionally, KASTAR CS Clear Silicone Sealant is mold and mildew resistant, making it a hygienic choice for areas prone to moisture and contamination. With its long-lasting durability and minimal maintenance requirements, KASTAR CS Clear Silicone Sealant is the trusted solution for professionals and homeowners seeking reliable, high-performance, and aesthetically pleasing sealing.
- Window Installations: Creates watertight and airtight seals around window frames to enhance energy efficiency and prevent drafts.
- Door Installations: Provides airtight and watertight seals around door frames, enhancing energy efficiency and security.
- Bathroom and Kitchen Sealing: Ideal for sealing sinks, tubs, showers, and countertops to prevent water ingress and mold growth.
- Exterior Joints: Perfect for sealing expansion joints, façade seams, and other exterior construction joints exposed to the elements.
- Glass and Metal Bonding: Ensures strong adhesion and flexible sealing for glass panels, metal fixtures, and architectural elements.
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| NO. | ITEM | DATA |
| 1 | Basic material | Silicone Polymer |
| 2 | Color | White, Clear, or Colored |
| 3 | Consistency | Paste |
| 4 | Application Consistency | Caulking Gun |
| 5 | Net Weight | 600 ml |
| 6 | Average Nonvolatile(FSTM 9A) | 95% |
| 7 | Temperature Resistance | -50℃ to 200℃ |
| 8 | Service Temperature limits | -40℃ to 150℃ |
| 9 | Storage Temperature | 5℃ to 35℃ |
| 10 | Application Temperature | 5℃ to 40℃ |
| 11 | Skin Drying Time(mins) | 120 |
| 12 | Density | 1.25 |
| 13 | Shrinkage(mm) | 0 |
| 14 | Tack free time（min） | 120 |
| 15 | Curing rate(2mm/h) | 24 hours |
| 16 | Solid content (%) | 95% |
| 17 | Shelf life | 18 months |
| 18 | Storage | Store in a cool, dry place away from direct sunlight. |
KASTAR 281 Acrylic Liquid Nail – Strong & Reliable Formula
