SODAK 918A Super Polyurethane Windshield Sealant, Waterproof Shock Absorbing PU Adhesive for Car Windshield Replacement & Leak Repair
2. Product Overview
Model 918A Super windshield glue is a single-component black polyurethane sealant specially designed for automotive windshield assembly and maintenance. It forms a high-strength elastic bonding layer after curing, featuring ultra-strong adhesion to auto glass, painted metal frames and bare steel body panels. It effectively seals gaps between windshields and car bodies, stops rain leakage, absorbs driving vibration and insulates wind noise. With excellent anti-UV, high & low temperature resistance, it keeps stable sealing performance all year round for passenger cars, trucks, buses and engineering vehicles. Widely used in auto repair shops, vehicle assembly plants and auto glass replacement stores worldwide.
3. Core Advantages
Extra Strong Bonding Strength
Tightly adheres to automotive glass, coated metal and steel frames, resisting vibration impact without glass falling off.
Full Waterproof & Leak-Proof Sealing
Dense cured layer blocks rain, snow and car wash water completely to eliminate window water leakage troubles.
High Elastic Shock Absorption
Flexible glue layer buffers bump vibration, reduces the risk of glass cracking during driving.
All-Weather Anti-Aging Performance
Stable working range from -40℃ to 120℃, anti-ultraviolet and anti-oxidation, long service life for outdoor vehicle parts.
Excellent Sound Insulation
Fills gaps tightly to cut wind noise and road noise, greatly improving riding comfort.
Fast Skinning & Stable Curing
Quick surface drying speed, easy operation for repair technicians, stable curing effect without sagging.
Compatible With Automotive Paint
No corrosion to car paint; touch-up paint can be applied after full curing.
4. Wide Application Scenarios
Passenger Vehicle: Front windshield, rear windshield, side window installation and leakage repair
Commercial Vehicle: Truck, van, bus, excavator and engineering machinery window bonding
Auto Maintenance: Old car window re-sealing, loose glass secondary fixing, collision glass replacement
Auto Manufacturing: Original factory assembly sealing of all vehicle windows
5. Step-by-Step Operation Guide
Surface Treatment
Thoroughly clean the bonding surface of glass and car frame to remove dust, grease, old residual glue and water, keep completely dry.
Optional Primer Coating
Apply supporting primer on bare metal surface to further enhance bonding durability.
Glue Extrusion
Cut the nozzle into appropriate size, load the 310ml cartridge into standard caulking gun, squeeze continuous uniform glue strips along the bonding edge.
Glass Mounting
Install the windshield within the effective construction time, adjust position and press firmly to make full contact with adhesive.
Curing Rules
Surface dry in 60 minutes at room temperature; reach basic bonding strength in 6 hours; fully waterproof and solid after 24 hours complete curing.
Post Finishing
Trim excess overflow glue after initial curing; spray car touch-up paint only after full curing.
6. Product Specifications
Model: 918A Super
Net Content: 310ml per cartridge
Color: Black
Type: Single-component polyurethane sealant
Operating Temperature: -40℃ ~ 120℃
Shelf Life: 12 months under cool, dry and shaded storage
7. OEM Wholesale Support
We provide full OEM & ODM customization services, including custom brand labels, exclusive packaging printing and formula adjustment. Factory direct supply with complete ISO quality certifications, stable bulk supply for global auto parts distributors and auto repair wholesalers.
Finding high quality products in Yiwu
China, Yiwu China Commodity Market (Yiwu wholesale market), the
World's Largest Commodities Trading Center Online.
