Large Oem Factory Polyurethane Car Rear And Front Windshield Sealant Fast Curing High Elasticity

1. Characteristics

2. Features

• Superior Adhesion: Forms strong and reliable bonds with multiple automotive substrates without the need for complex surface treatment.
• Excellent Elasticity and Flexibility: Maintains good flexibility even after curing, effectively absorbing vibration and accommodating thermal expansion and contraction of components.
• Outstanding Environmental Resistance: Resists extreme temperatures, UV rays, oxidation, and chemical erosion, ensuring long-term performance in harsh automotive environments.
• Strong Mechanical Properties: Possesses high tensile strength and shear resistance, providing stable structural support for bonded components.
• Paintable Compatibility: Can be painted after curing, matching the vehicle's exterior color and ensuring aesthetic consistency.
• Easy Application: Available in various packaging forms such as cartridges and buckets, suitable for manual application or automated production lines, with good construction fluidity and curing speed.

3. Applications

• Automotive Body Sealing: Sealing of seams between body panels, roof seams, trunk lid seams, and door sills to prevent water and dust intrusion and reduce noise.
• Windshield and Sunroof Installation: Bonding and sealing of windshields, rear windows, and sunroofs, ensuring structural integrity and leakproofness.
• Chassis Component Assembly: Bonding and sealing of chassis parts such as frame rails, suspension components, and exhaust systems, enhancing corrosion resistance and structural stability.
• Engine Compartment Sealing: Sealing of engine covers, valve covers, and oil pan seams, preventing oil leakage and resisting high-temperature damage.
• Interior Component Installation: Bonding of interior trim parts such as door panels, instrument panels, and ceiling linings, ensuring firm fixation and reducing abnormal noise during driving.
• Repair and Maintenance: Used in automotive maintenance for repairing damaged seals, bonding detached components, and sealing leaks in various parts of the vehicle.

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