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{"title":"Large Oem Factory Polyurethane Car Rear And Front Windshield Sealant Fast Curing","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/19\/e6ed8f18ada4ac2291639e3d980b-200x200-1\/large_oem_factory_polyurethane_car_rear_and_front_windshield_sealant_fast_curing.jpg","attrs":{"Brand Name":"OEM","Model Number":"PU 1","Certification":"ISO","Place of Origin":"China"}}
{"title":"High Hardness Auto Glass Sealant Car Windshield PU Sealant","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/3b\/398f54cde50fb7324e0534784716-200x200-1\/high_hardness_auto_glass_sealant_car_windshield_pu_sealant.jpg","attrs":{"Brand Name":"HONGSHUYE","Model Number":"43","Certification":"ISO9001,MSDS,CE","Place of Origin":"Guangzhou, Guangdong, China"}}
{"title":"OEM Car Windshield Adhesive Black Polyurethane Sealant Uv Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/df\/0049a1f366c61e04be63f4a54302-200x200-1\/oem_car_windshield_adhesive_black_polyurethane_sealant_uv_resistant.jpg","attrs":{"Brand Name":"HONGSHUYE","Model Number":"43","Certification":"ISO9001,MSDS,CE","Place of Origin":"Guangzhou, Guangdong, China"}}
{"title":"Strong Adhesion Polyurethane Auto Glass Sealant for Automotive Windscreen","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/a0\/3b0bc5229f7a99320352b76062e4-200x200-1\/strong_adhesion_polyurethane_auto_glass_sealant_for_automotive_windscreen.jpg","attrs":{"Brand Name":"HONGSHUYE","Model Number":"43","Certification":"ISO9001,MSDS,CE","Place of Origin":"Guangzhou, Guangdong, China"}}
{"title":"Anti Aging Car Windshield Adhesive Automotive Installation Polyurethane Sealant","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/a0\/2878b0c99c7b8aab9c828721eb34-200x200-1\/anti_aging_car_windshield_adhesive_automotive_installation_polyurethane_sealant.jpg","attrs":{"Brand Name":"HONGSHUYE","Model Number":"43","Certification":"ISO9001,MSDS,CE","Place of Origin":"Guangzhou, Guangdong, China"}}
{"title":"Polyurethane Waterproof Adhesive Sealant for Construction Concrete Crack Repair","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/46\/fbe5f46e74a901b0083196d9a479-200x200-1\/polyurethane_waterproof_adhesive_sealant_for_construction_concrete_crack_repair.jpg","attrs":{"Brand Name":"HUANGSHIKANG","Model Number":"43","Certification":"ISO9001,MSDS,CE","Place of Origin":"Guangzhou, Guangdong, China"}}
{"title":"PU Car Windshield Adhesive Marine Polyurethane Caulking Sealant Waterproof","imgUrl":"https:\/\/img.chinax.com\/nimg\/f2\/3b\/398f54cde50fb7324e0534784716-200x200-1\/pu_car_windshield_adhesive_marine_polyurethane_caulking_sealant_waterproof.jpg","attrs":{"Brand Name":"HONGSHUYE","Model Number":"43","Certification":"ISO9001,MSDS,CE","Place of Origin":"Guangzhou, Guangdong, China"}}
Polyurethane automotive sealant is a high-performance adhesive and sealing material specifically designed for the automotive industry, suitable for a wide range of application scenarios including body panel bonding, windshield installation, door and window frame sealing, chassis component assembly, and seam sealing in engine compartments and trunks. Its core advantages lie in excellent adhesion to various automotive substrates such as steel, aluminum, glass, and plastic, forming a durable and tight bond that effectively prevents the infiltration of water, dust, and harmful gases; meanwhile, it exhibits outstanding flexibility and elasticity, enabling it to adapt to the frequent vibration and deformation of automotive components during driving, as well as resisting extreme temperature changes from -40℃ to 150℃, UV radiation, and chemical corrosion from fuels, lubricants, and cleaning agents. Additionally, it boasts good mechanical strength, ensuring long-term structural stability, and is compatible with automotive painting processes, not affecting the appearance quality of the vehicle body.
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1997
Total Annual:
3000000-5000000
Employee Number:
200~250
Ecer Certification:
Verified Supplier
Guangzhou Mangrove Rubber Industry Co., Ltd.. has a factory area of 40,000 square meters, a production and
R&D team of more than 200 people, and a daily output of 72,000. It owns Foshan Shouzheng Silicone Co., Ltd.,
Guangzhou Huashikang ... Guangzhou Mangrove Rubber Industry Co., Ltd.. has a factory area of 40,000 square meters, a production and
R&D team of more than 200 people, and a daily output of 72,000. It owns Foshan Shouzheng Silicone Co., Ltd.,
Guangzhou Huashikang ...