A Unique Single Solution for Wide-Ranging Applications
In anti-flutter and spot welding paste sealing applications, SikaSeal® adhesives provide good adhesion to standard OEM steel and aluminum substrates, as well as protecting the metal against age-related corrosion. They also offer excellent wash-out resistance, meaning they do not cause contamination of the phosphatization or EC baths in the body shop.
SikaSeal® adhesives excel in preventing bond-line read-through (BLRT) without compromising the strength of weld spots. Additionally, SikaSeal® can be used as a spot-welding paste sealant.
Versatile Performer
SikaSeal® offers a standard product and a Universal product that captures the best of all requirements. SikaSeal® products are typically used for hang-on parts (doors, hoods, and tailgates), roof rails and body structure areas. They are typically applied as a bead, spotted bead, or dot and sometimes a combination of all three. Although this product is applied with standard cold follower plate equipment, the application system set up depends on the total length of pipes between the drum and nozzle.
Applications
- Roof to Roof Bow
- Hood panel to Frame
- Door panels
- Tailgates
- Hem flanges
Benefits
- Prevents bond-line read-through – unique matrix design
- Weight saving – allows for use of thinner metal sheets
- Superior corrosion resistance – excellent adhesion to various substrates
- Sustainable – reduced energy demand and cold pumpability
SikaSeal®-9XX High Expandable Anti-Flutter Solutions
SikaSeal®-9XX is a high-expandable anti-flutter solution designed to fill large and irregular gaps while reducing material usage, weight, and application costs. Compatible with standard body shop processes, it supports improved vehicle acoustics, excellent surface quality, corrosion protection, and reliable manufacturing performance.
Key Benefits
- Expansion rate ranging from 250% to 1000% expansion
- Bridges gaps greater than 7 mm
- Reduced material usage, weight, and application costs
- Compatible with standard body shop equipment and processes
- Enhanced NVH performance and door-closing sound quality
- Excellent bond line read-through performance
- Superior wash-out resistance
- Sulfur-free formulation supporting corrosion protection and EHS compliance
