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{"title":"Factory-Produced Elastic Polyurethane Automotive Front And Rear Windshield","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/f0\/e91769cabb488882c6d46fc30b5b-200x200-1\/factory_produced_elastic_polyurethane_automotive_front_and_rear_windshield.jpg","attrs":{"Brand Name":"OEM","Model Number":"general","Certification":"ISO9001 MSDS","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 windshield sealant is a high-performance adhesive and sealing material specifically designed for the assembly and maintenance of automotive windshields, operating in harsh and variable environments such as extreme temperatures (ranging from -40℃ to 150℃), high humidity, vibration during driving, and exposure to ultraviolet radiation, road salt, and chemical reagents like engine oil and cleaning agents; its core advantages lie in excellent bonding strength to both glass and automotive body materials (including steel, aluminum, and composite materials), forming a permanent and tight seal that effectively prevents water, air, and dust infiltration, while its outstanding elasticity and fatigue resistance enable it to absorb and buffer the vibration and impact generated during vehicle operation, avoiding windshield loosening or cracking, and it also exhibits excellent weather resistance and aging resistance, maintaining stable performance without degradation for a long service life, ensuring driving safety and comfort.
2. Features
Superior Bonding Performance: Establishes strong and reliable adhesion with various substrates, meeting the strict load-bearing requirements of automotive windshields.
Excellent Elastic Recovery: Possesses high elongation at break and good elastic recovery rate, adapting to the thermal expansion and contraction of windshield and body materials caused by temperature changes.
Strong Environmental Resistance: Resists UV radiation, ozone, chemical corrosion, and extreme temperature fluctuations, without losing sealing and bonding properties.
Fast Curing and Easy Construction: Features a reasonable curing speed, allowing for efficient assembly operations; it can be applied by manual extrusion or mechanical dispensing, with good fluidity and moldability to fill irregular gaps.
Environmental Friendliness and Safety: Complies with international automotive environmental standards, containing no harmful volatile organic compounds (VOCs) and heavy metals, ensuring safety for operators and the environment.
3. Applications
New Car Windshield Assembly: Used as the core bonding and sealing material in the production process of passenger cars, commercial vehicles, and new energy vehicles, realizing the integrated connection between windshield and body frame.
Windshield Maintenance and Replacement: Applied in the after-sales market for windshield repair and replacement, such as re-sealing after windshield damage or replacing aging sealant to restore the sealing and safety performance.
Secondary Sealing of Windshield Accessories: Used for the sealing of windshield wiper bases, rearview mirror installation positions, and glass heating wire joints to prevent water seepage and ensure the normal operation of accessories.
Special Vehicle Windshield Sealing: Suitable for the sealing needs of special vehicles such as off-road vehicles, construction vehicles, and agricultural vehicles, which have higher requirements for sealant's impact resistance and harsh environment adaptability.
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 ...