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[China]
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Address: No.42, Chengxi Road, Mingcheng Town, Gaoming District, Foshan, Guangdong, China
Contact name:
Foshan Kingdeli Viscose Co., Ltd. |
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UV Resistance Polyurethane Waterproof Polyurethane Silicone Sealant For Crack
UV resistance polyurethane waterproof polyurethane silicone sealant for cracks is a specialized sealant designed to provide effective and long-lasting protection against water infiltration and UV radiation in cracks and joints. Here's a description of its key characteristics:
1. UV Resistance: This type of sealant is formulated with UV-resistant additives that prevent degradation caused by exposure to sunlight and ultraviolet rays. It resists discoloration, fading, cracking, and deterioration that can occur when sealants are exposed to prolonged UV radiation. The UV resistance ensures that the sealant remains intact and maintains its performance over an extended period.
2. Waterproofing Properties: The polyurethane-based formulation of the sealant provides excellent waterproofing capabilities. It forms a flexible and durable barrier that effectively seals cracks, preventing water from entering and causing damage to underlying surfaces. It can be used for various applications, including sealing cracks in concrete, masonry, metal, and wood.
3. Flexibility and Elasticity: The sealant exhibits high elasticity and flexibility, allowing it to accommodate movement and thermal expansion and contraction without compromising its sealing effectiveness. It can withstand changes in temperature, joint movement, and settling, ensuring a long-lasting and watertight seal.
4. Durability: UV resistance polyurethane waterproof silicone sealants for cracks are designed to withstand harsh environmental conditions and provide long-lasting performance. They are resistant to weathering, aging, and chemical exposure, ensuring the integrity of the seal and minimizing the need for frequent repairs or reapplication.
5. Adhesion: The sealant exhibits excellent adhesion to various substrates, including concrete, masonry, metals, and wood. It forms a strong bond with the surfaces, enhancing the effectiveness of the seal and preventing water from seeping through cracks or joints.
6. Application Convenience: These sealants are typically available in cartridge or tube formats, allowing for easy and precise application. They can be applied using standard caulking guns or specialized dispensing equipment, making them suitable for both DIY projects and professional applications. Cleanup is also typically easy, with many sealants allowing for tool cleaning with solvents or water.
7. Versatility: UV resistance polyurethane waterproof polyurethane silicone sealants for cracks are suitable for use in a wide range of applications, including building and construction, infrastructure, automotive, marine, and more. They can be used for sealing expansion joints, control joints, cracks in walls and floors, and other areas prone to water infiltration.
These sealants provide a reliable solution for sealing cracks, preventing water damage, and protecting surfaces from the harmful effects of UV radiation. Their durability, flexibility, and UV resistance make them an ideal choice for crack sealing applications in various industries.
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.
