High Modulus Concrete Joint Concrete Polyurethane Silicone Sealant
High Modulus Concrete Joint Sealants are specialized materials used to seal joints and gaps in concrete structures. They offer several advantages, including:
1. Excellent Adhesion: High modulus concrete joint sealants exhibit strong adhesion to concrete surfaces. This ensures a reliable and durable bond, preventing the infiltration of water, chemicals, or other substances through the joint.
2. Flexibility and Movement Capability: These sealants have a high modulus, which means they can withstand significant joint movement without cracking or losing their seal. They can accommodate expansion and contraction of concrete due to temperature variations, structural loads, and settling, thereby maintaining the integrity of the joint over time.
3. Water and Weather Resistance: High modulus concrete joint sealants are designed to provide exceptional resistance to water penetration. They create a waterproof barrier that prevents moisture from seeping into the joint and causing damage to the underlying concrete or reinforcing steel. They also withstand exposure to harsh weather conditions, such as UV radiation, extreme temperatures, and freeze-thaw cycles.
4. Chemical Resistance: These sealants offer resistance to various chemicals, including oils, fuels, solvents, and detergents. This feature is crucial in industrial environments, parking garages, or other areas where the joints may come into contact with corrosive substances.
5. Durability and Longevity: High modulus concrete joint sealants are formulated to withstand the rigors of heavy traffic, mechanical loads, and environmental factors over an extended period. They provide long-lasting protection, reducing the need for frequent maintenance or repairs.
6. Ease of Application: These sealants are typically available in cartridge or bulk form, allowing for convenient application using standard caulking guns or specialized equipment. They can be applied to horizontal, vertical, or overhead joints with relative ease, providing flexibility in installation.
7. Aesthetic Appeal: Some high modulus concrete joint sealants come in a range of colors, enabling architects and designers to match or complement the appearance of the surrounding concrete. This feature enhances the overall aesthetic appeal of the structure while ensuring effective joint sealing.
Basic Uses
1. Excellent adhesion to concrete substrates;
2. Sealing building joints, as well as tunnel expansion and settlement joints;
3. Sealing various holes in walls and floors;
4. Sealing drains reservoirs, sewage pipes, and other gaps that total water immersion, frosty or moist surface.
5. Sealing and laying roof tiles.
Package: 280ml/300ml aluminum cartridge, 400/600ml aluminum foil
Color: Black, White, Grey, and customized color
Shelf life: aluminum cartridge 9 months, aluminum foil 12 months
| Color | Black, White, Grey | Application Temperature | Apply between 5℃ (40 ℉) and 35℃ (95℉) |
| Appearance | Lump-free paste | Sagging properties (mm) | 0 |
| Shore A-hardness | 30 | Tack-Free Time (hour) | 2 |
| Extrudability (ml/min) | 400 | Volatile Content (%) | 2 |
| Shelf Life | Cartridge and sausage 9 months | Tensile module MPa (20LM) | 0.3 |
| Tensile strength, MPa | 1.1 | Tensile properties at maintained extension | No failure |
| Adhesive/cohesion properties at maintained extension after water | No failure | Adhesion/cohesion properties at variable temperature, ℃ | No failure |
| Elastic recovery rate, % | 85 | Operating temperature after cured, ℃ | -40-90 |
| Volatile content % | 2 | | |
About Us
Foshan Kingdeli Viscose CO.,LTD was established at 1998 in Guangdong province China. We are a professional sealant & adhesive manufacturer. Hong Ying, as main brand of our company, is a Chinese well-known brand. At the beginning, we just produced silicone sealant and cartridge of silicone sealant. Today, we are a leading manufacturer of sealant, adhesive and HDPE cartridges, with a factory cover 66,000 square meter and 100,000 tone annual production capacity.
With our strong R&D ability and experiences in oversea trading, we provide industrial solution for our oversea customer in the field of sealant and adhesive for construction. Our main produces are silicone sealant, no more nail, acrylic sealant, polyurethane sealant, polyurethane sealant. They are widely used in door, window, mirror, wall, floor, aquarium, bridge, pipe, insulating glass etc.
Kingdeli is commits to quality and service, we control quality is from the raw material, production and before shipment.Our well trained and experience staff are available when you need us to support in term of produce inquiry, shipment, and marketing.
Welcome to contact us for more about our produce and service.
Product Tags:
|
|
High Modulus Polyurethane Silicone Sealant Waterproof For Concrete Joint Images
|
