RAMPF: Sealing, Potting, and Bonding Solutions for Batteries and Power Electronics
Key Takeaways
- Customized foam gaskets, potting compounds, gap fillers, and adhesives achieve reliable, high-performance sealing, potting, and bonding.
- Automated mixing and dispensing systems designed for maximum precision and speed increase productivity and process reliability.
- Contract manufacturing services for sealing, potting, and bonding accelerate electric mobility projects.
Sealing Systems
RAMPF's polyurethane (RAKU® PUR) and silicone (RAKU® SIL) sealing foams provide durable sealing solutions that protect battery systems and electronic components from dust, moisture, chemicals, and harsh environmental conditions.
Customers benefit from:
- Fast curing and low-emission formulations
- Excellent resistance to heat and environmental stress
- Consistent sealing performance and process reliability
- Reduced assembly costs through automated application
Typical applications include:
- Battery enclosures
- Battery covers
- Fuel cells
- EV charging stations
- Connectors
- Fuse boxes
- Ventilation components
- Lighting systems
Potting Compounds and Gap Fillers
RAMPF potting compounds based on polyurethane, epoxy (RAKU® POX), and silicone provide reliable protection for electronic components against chemicals and environmental influences such as heat, cold, and moisture.
The one- and two-component encapsulation resins ensure optimal thermal management and maximum durability in batteries and power electronics.
They are complemented by gap fillers and thermally conductive systems that further enhance heat dissipation and overall thermal performance.
Adhesives
RAMPF's polyurethane, epoxy, and silane-modified polymer adhesive systems are engineered specifically for demanding electric mobility applications. In addition to high-strength bonding, they provide:
- Sealing functionality
- Thermal conductivity
- Weight reduction potential
- Simplified manufacturing processes
- Increased component durability
Customized adhesive formulations help manufacturers improve production efficiency while meeting demanding performance requirements.
Automated Mixing & Dispensing Systems
RAMPF's turnkey dispensing systems combine speed, precision, and flexibility to support scalable battery and power electronics manufacturing.
Key features include:
- Dynamic mixing heads for highly accurate material processing
- Multi-axis robotic systems for complex 2D and 3D dispensing applications
- Integrated plasma treatment for optimized surface preparation and adhesion
- Fully automated production cells for lithium-ion battery manufacturing
The systems enable precise application of foam gaskets, adhesives, gap fillers, and potting compounds while reducing material consumption, minimizing rework, and ensuring consistent product quality.
Contract Manufacturing for Sealing, Potting, and Bonding Applications
For manufacturers seeking additional production capacity or specialized processing expertise, RAMPF offers contract manufacturing services for electric mobility applications:
Sealing
- FIPG and FIPFG foam gaskets
- Application-specific polyurethane seals
Potting
- Thermally conductive and electrically conductive resin systems
- Reactive polyurethane, epoxy, and silicone materials
Bonding
- Multi-component adhesive systems
- Integrated Cure-on-Demand (COD) technologies
Customers benefit from certified manufacturing processes, maximum flexibility, and consistently high product quality.
Visit RAMPF at Battery Show North America in Detroit, MI, from October 12 to 15 – Booth 5222!
Share article:
Press contact: Benjamin Schicker pr@rampf-group.com