SODAK K10 White Polyurethane Auto Body Sealant, High Elastic Waterproof Sheet Metal Bonding Adhesive for Car Body Gap Sealing & Collision Repair
2. Product Overview
K10 polyurethane automobile metal adhesive is a single-component elastic sealing glue specially developed for automotive body sheet metal assembly and gap sealing. It has powerful bonding performance on automotive steel plates, aluminum panels, painted car bodies and metal frames. After complete curing, it forms a flexible white elastic layer, which can absorb vehicle vibration, fill welding seams and assembly gaps tightly. It effectively blocks moisture intrusion, prevents metal rust, insulates driving noise and avoids cracking caused by thermal expansion and contraction of car body metal. This product is widely adopted in auto repair shops, automobile manufacturing factories, truck & van body processing and all kinds of car collision sheet metal renovation projects.
3. Core Product Features
Super Strong Metal Adhesion
Firmly adheres to all automotive metal materials, no peeling or detachment under long-term vehicle vibration and bumping.
High Elastic & Anti-Crack Property
Excellent flexibility after curing, adapts to metal thermal expansion and contraction without cracking or leaking.
Waterproof & Anti-Corrosion Protection
Dense sealing layer isolates rainwater, snow and salt fog to prevent sheet metal rust and extend car body service life.
Sound Insulation & Noise Reduction
Fills body gaps completely to reduce wind noise and road noise during driving, improving riding comfort.
Sandable & Paintable White Surface
White glue layer can be polished and sprayed with automotive paint after curing to realize integrated seamless body appearance.
Stable Extreme Weather Resistance
Keeps stable sealing performance under -40℃ to 120℃, anti-UV and anti-aging for long-term exterior use.
Easy & Smooth Construction
Good extrudability with standard caulking gun, convenient to smooth and shape within operation time.
4. Wide Application Range
Passenger Car Repair: Car body welding seams, door frames, trunk gaps, wheel arches, collision repair sheet metal filling
Commercial Vehicle Manufacturing: Truck, bus, van chassis and carriage metal assembly sealing
Auto Body Modification: Car panel splicing gap bonding, body reinforcement and anti-rust treatment
Mechanical Metal Parts: Metal cabinet, equipment shell, iron pipeline gap waterproof sealing
5. Step-by-Step Operation Guide
Surface Cleaning
Clean the metal bonding surface thoroughly to remove grease, dust, old glue residues and water, keep dry and clean.
Glue Gun Installation
Cut the nozzle to a proper size matching gap width, install the 310ml cartridge into standard caulking gun.
Uniform Extrusion
Squeeze the adhesive evenly along the sheet metal gaps to fully fill all welding seams and assembly spaces.
Surface Smoothing
Smooth the glue surface within 10 minutes before skin formation to get flat and neat finishing.
Curing Process
Surface dry within 1 hour at room temperature; reach basic bonding strength in 6 hours; fully cured after 24 hours.
Post Processing
Sand and spray matching car paint on the glue surface only after complete curing.
6. Product Specifications
Model: K10
Net Volume: 310ml per cartridge
Color: White
Material: Single-component polyurethane
Working Temperature: -40℃ ~ 120℃
Shelf Life: 12 months stored in cool and dry environment
7. OEM Factory Service
We support full OEM & ODM customization, including private brand labels, exclusive packaging design and formula adjustment. Factory direct supply with complete ISO quality certifications, stable bulk supply for global auto parts distributors and auto repair wholesalers
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