What battery pack sealing systems does RAMPF offer for EV applications?

RAMPF offers polyurethane, epoxy, and silicone-based sealing systems for EV battery applications. The flagship product for battery pack sealing is RAKU PUR 32-3250-60, a two-component polyurethane system for cell housings, modules, and covers. RAMPF also offers silicone-based RAKU SIL systems for higher temperature requirements.

What is the RAMPF dispensing technology used for in battery manufacturing?

RAMPF Production Systems provides automated mixing and dispensing technology for applying single- and multi-component reactive polymer systems in battery manufacturing. Applications include sealing battery housings, structural bonding, and potting and gap filling for heat dissipation and mechanical stability. Systems range from manual stations to fully automated production lines with integrated robotics and optical quality inspection.

What sensor protection systems does RAMPF offer for electromobility?

RAMPF offers RAKU PUR 21-1228 and RAKU PUR 21-1229, permanently flexible polyurethane potting systems for sensors and antennas. Their low dielectric constant supports interference-free signal transmission for keyless-go systems, smart opener systems, LiDAR, radar, and capacitive sensor systems.

Where is RAMPF exhibiting at Battery Show Europe 2026?

RAMPF Group is exhibiting at Battery Show Europe 2026 in Hall 3, Booth D30, at Messe Stuttgart, Germany, from 9 to 11 June 2026.

What thermal management solutions does RAMPF offer for battery packs?

RAMPF offers gap fillers and potting compounds for efficient heat dissipation and high mechanical stability in battery pack assemblies. These are applied via automated dispensing systems designed for process-reliable production. Adhesive systems that combine thermal management, sealing, and structural strength in a single system are also available.

What automation features are included in RAMPF battery manufacturing systems?

RAMPF Production Systems offers modular designs with integrated robotics, component handling, material and thermal conditioning, and optical quality inspection. Digital process simulation, 3D system planning, and predictive maintenance are also included to lift efficiency and system availability across the production cell.

What polymer chemistries does RAMPF use in its battery sealing and potting systems?

RAMPF uses three core polymer chemistries: polyurethane (RAKU PUR), epoxy (RAKU POX), and silicone (RAKU SIL). These cover sealing, potting, bonding, foaming, and thermal management applications across battery systems and electronic components in electromobility.

How does RAMPF's integrated material and dispensing approach reduce scrap rates in battery production?

RAMPF combines its reactive polymer systems with application-specific automated dispensing technology in a single integrated solution. The precise coordination of material, dispensing technology, and automation creates stable production processes that reduce scrap rates and deliver consistently high component quality, according to RAMPF.

RAMPF to highlight battery pack sealing systems at Stuttgart 2026

Q: What is RAMPF showcasing at Battery Show Europe 2026?

RAMPF Group is showcasing battery pack sealing systems, potting compounds, and automated dispensing technology at Battery Show Europe 2026 in Stuttgart, Hall 3, Booth D30, from 9 to 11 June 2026.

Q: What is RAKU PUR 32-3250-60?

RAKU PUR 32-3250-60 is a two-component polyurethane sealing system from RAMPF designed for demanding applications in the automotive and electronics industries. It delivers permanently reliable sealing and effective moisture protection for battery cell housings, modules, and covers, and ensures functional safety of high-voltage components under thermal, mechanical, and climatic stress. An optional V-0 flame-retardant grade is available.

Category: Adhesives & Bonding, Automation & Robotics, Automotive, Batteries, Commercial Vehicles, Components & Technology, Materials, Materials & Manufacturing, Thermal Management

May 21, 2026

A RAMPF automated dispensing system applies polyurethane potting compound to small transparent sensor housings, illustrating the precise polymer application process used in battery pack sealing systems and sensor protection for electromobility applications.

RAMPF’s automated dispensing technology applies polyurethane potting compound to sensor housings for keyless-go, LiDAR, and capacitive sensor systems

(Image courtesy of RAMPF Group)

RAMPF Group will showcase battery pack sealing systems, potting compounds, and automated dispensing technology at Battery Show Europe in Stuttgart from 9 to 11 June 2026. The international supplier occupies Hall 3, Booth D30, presenting reactive resin systems and mixing equipment built around battery cell housings, modules, covers, and high-voltage electromobility components. Minimal cycle times and consistently high component quality anchor the booth message.

Battery pack sealing systems target high-voltage reliability

RAMPF Advanced Polymers will headline the booth with RAKU PUR 32-3250-60, a two-component polyurethane sealing system designed for demanding applications in the automotive and electronics industries. The material delivers permanently reliable sealing and effective moisture protection for cell housings, modules, and covers. Stable performance under thermal, mechanical, and climatic stress secures functional safety in high-voltage components. The system also offers extreme water tightness, minimal water absorption, excellent aging resistance, and a high compression set, with an optional V-0 flame-retardant grade.

Two further polyurethane systems, RAKU PUR 21-1228 and RAKU PUR 21-1229, address sensor and antenna potting. Both are permanently flexible and soft, protecting components against mechanical stress under extreme temperature fluctuations. Their low dielectric constant supports interference-free signal transmission, which matters for keyless-go systems, smart opener systems, LiDAR, radar, and capacitive sensor systems.

Automated dispensing technology streamlines battery cell assembly

RAMPF Production Systems contributes the equipment side, covering single- and multi-component reactive polymer dispensing across the entire value chain. Configurations range from manual systems to fully automated production lines. Modular designs integrate robotics, component handling, material and thermal conditioning, and optical quality inspection, which together stabilise output and reduce scrap rates in battery manufacturing.

Digital process simulation, 3D system planning, and predictive maintenance also feature in the portfolio. These tools lift efficiency and system availability across the production cell.

Battery pack sealing systems pair with bonding and thermal management

Beyond sealing and potting, RAMPF will also present adhesive systems based on polyurethane, epoxy, and silane-modified polymers. These adhesives combine sealing, thermal management, and structural strength in a single system. Gap fillers for efficient heat dissipation and high mechanical stability also feature in the lineup, delivered via process-reliable application.

Visitors to Battery Show Europe can expect integrated material-and-equipment packages on display. RAMPF positions its booth around process-reliable, application-specific automation concepts, with the new RAKU PUR sealing and potting grades anchoring the product offering at the Stuttgart show.

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