Home > Products > Building products > High - Performance Polyurethane Sealant for Automotive & Construction - Waterproof & Strong Adhesion
High - Performance Polyurethane Sealant for Automotive & Construction - Waterproof & Strong Adhesion
5 - 9 Barrels
≥10 Barrels
- tianjin/qingdao
- T/T L/C PayPal D/P Western Union Other
- 14 days
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Product Details
Usage | Industrial Manufacturing | Chemical Composition | Polyurethane Sealant | |
Curing Time | Slow Curing: More Than 48 Hours | Mildew Proof | Mildew Proof | |
Transport Package | barrel | Specification | A bucket | |
Trademark | KW | Origin | Hengshui,China |
Product Description
Polyurethane Sealant: Superior Durability for Every Sealing Need
Superior Elasticity: Can effectively adapt to the expansion and contraction of materials caused by temperature changes or external forces, ensuring long-term sealing performance.
Exceptional Weather Resistance: Withstands harsh environmental conditions such as extreme temperatures, ultraviolet radiation, rain, and snow, maintaining stable performance for an extended period.
Strong Adhesion: Exhibits excellent bonding strength to a wide range of substrates including metal, glass, concrete, and plastic, ensuring firm adhesion.
Reliable Waterproof Performance: Forms a dense and impermeable seal, effectively preventing water leakage and protecting the internal structure of objects.
Automotive Industry: Used for body sealing, windshield bonding, and sealing of various components, ensuring the waterproof, soundproof, and structural integrity of vehicles.
Construction Engineering: Applied in door and window sealing, curtain wall installation, expansion joint treatment, and basement waterproofing, enhancing the durability and safety of buildings.
Industrial Manufacturing: Suitable for sealing and bonding of machinery and equipment, preventing dust, water, and other impurities from entering, and ensuring the normal operation of equipment.
Home Decoration: Used for sealing of bathroom facilities, kitchen countertops, and floor joints, keeping the home environment clean and dry.
Surface Preparation: Ensure the surface to be sealed is clean, dry, and free from oil, dust, and other contaminants. Use a suitable cleaning agent if necessary.
Masking: Apply masking tape along the edges of the area to be sealed to ensure a neat and clean seal line.
Extrusion: Cut the nozzle of the sealant cartridge at a 45-degree angle according to the required sealing width, and install it on a caulking gun. Extrude the sealant evenly into the gap to be sealed.
Tooling: Use a tool (such as a spatula) to smooth the surface of the sealant within 10-15 minutes after extrusion to ensure good adhesion and a beautiful appearance.
Curing: Allow the sealant to cure at room temperature. The curing time depends on environmental conditions, usually taking 24-72 hours to fully cure. Avoid contact with water or other substances during the curing period.
Packaging: Available in various specifications such as 310ml cartridges and 20L buckets to meet different usage requirements.
Storage: Store in a cool, dry, and well-ventilated place, away from direct sunlight and heat sources. The shelf life is generally 12 months when stored under proper conditions.
Contact Us
- Hebei KeWang Rubber Products Co., Ltd.
- Contact nameLiu Chat Now
- AddressNo.3 West Longxing Street, Qinglan Town, Jing County, Hengshui, Hebei
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Dam | Building products |
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