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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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Windshield Adhesive Polyurethane Sealant Auto Glass Glue PU Sealant
Windshield adhesive polyurethane sealant, also known as auto glass glue or PU sealant, is a specialized adhesive formulated for bonding and sealing automotive glass, particularly windshields, to the vehicle body. It is specifically designed to provide a strong and durable bond, ensuring the safety and integrity of the windshield installation. Here's a description of this type of sealant:
1. Strong bonding strength: The windshield adhesive polyurethane sealant offers exceptional bonding strength, creating a secure and reliable bond between the glass and the vehicle body. This strong bond is crucial for maintaining the structural integrity of the windshield and ensuring its proper functioning in terms of impact resistance and preventing water and air leaks.
2. Adhesion to various surfaces: The sealant exhibits excellent adhesion to a wide range of surfaces, including glass, metal, and painted surfaces. It forms a strong bond with both the windshield glass and the body of the vehicle, ensuring a long-lasting and secure attachment.
3. Flexibility and elasticity: Polyurethane sealants are known for their flexibility and elasticity, and the windshield adhesive sealant is no exception. It can withstand the vibrations and movements of the vehicle without losing its bond or cracking. This flexibility helps to absorb shocks and stresses that the windshield may experience while driving, reducing the risk of detachment or damage.
4. Weather resistance: Windshield adhesive polyurethane sealant is formulated to withstand various weather conditions, including exposure to UV radiation, extreme temperatures, moisture, and other environmental factors. It remains stable and does not degrade under these conditions, ensuring the longevity of the bond and the overall performance of the windshield.
5. Excellent sealing properties: In addition to bonding, the sealant provides effective sealing properties. It creates a watertight and airtight seal, preventing water, moisture, air, dust, and other contaminants from entering the vehicle cabin. This helps to maintain a comfortable and dry interior and prevents damage to electrical components located near the windshield.
6. Quick curing time: The adhesive sealant typically has a relatively fast curing time, allowing for efficient and timely windshield installations. This reduces the waiting time required for the sealant to fully cure and ensures that the vehicle can be safely driven shortly after the windshield replacement.
7. Compatibility with automotive standards: Windshield adhesive polyurethane sealants used in the automotive industry comply with relevant safety and quality standards. They are designed to meet the specific requirements for windshield bonding, including the prevention of glass detachment during accidents or collisions.
8. Ease of application: The sealant is typically available in cartridges or tubes, making it easy to dispense using standard caulking guns or specialized application equipment. It has good workability, allowing for precise and controlled application, ensuring proper coverage and a neat finish.
Construction industry
1. Suitable for bonding cement-based building materials, brick, ceramic, marble, glass, wood,
2. Sealing various holes in walls and floors;
3. Sealing drains reservoirs, sewage pipes, and other gaps that total water immersion, frosty or moist surface.
4. Sealing and assembly of aluminum, PVC, wooden framing.
5. Sealing and laying roof tiles.
| Color | Black, White, Grey | Application Temperature | Apply between 5℃ (40 ℉) and 35℃ (95℉) |
| Appearance | Lump-free paste | Sagging properties (mm) | 0 |
| Shore A-hardness | 53 | Tack-Free Time (hour) | 0.5 |
Extrudability (ml/min) | 400 | Volatile Content (%) | ≤4 |
| Shelf Life | Cartridge and sausage 9 months | Tensile module MPa (20LM) | 0.75 |
| Tensile strength, MPa | 2.1 | 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 % | 1 | Elongation at break,% | 500 |
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.
