EV makers now tackle intense heat from dense battery packs. Fast charging worsens thermal stress in modern designs. Henkel delivers two materials to solve these issues directly. Bergquist TGF 2030APS gap filler spreads heat at 1.7 W/mK. It moves warmth quickly from cells to cooling plates. Production lines benefit from its high-speed application.
Loctite TLB 9270APS adhesive bonds cells with 2 W/mK conductivity. It sticks aluminum and PET films securely during assembly so factories gain flexibility with its long open time. Cell-to-pack battery designs demand reliable thermal paths now. Traditional materials often fail under high-volume pressure and Henkel tools ensure consistent performance across production runs.
Gap Filler Drives Fast Assembly
Bergquist TGF 2030APS dispenses over 40cc per second easily. This speed matches high-volume manufacturing lines without delays. Workers apply it smoothly in busy factories and silicone-free formula prevents contamination in sensitive cell stacks. Low compression force protects delicate components during placement. Assembly processes stay reliable and damage-free always.
Room-temperature curing eliminates oven needs for energy savings. Carbon footprints drop significantly with this green approach. Sustainability aligns perfectly with EV industry goals today. Henkel improves on prior fillers like TGF 3010 model. That version hit 3.0 W/mK in earlier tests. New design prioritizes speed for mass production needs.
Gap Filler Key Advantages
- Dispense rate exceeds 40cc/sec for rapid line operation.
- Silicone-free build avoids risks to battery cell integrity.
- 1.7 W/mK conductivity ensures efficient heat transfer always.
- Low force application safeguards stack stability during assembly.
- Room-temp cure reduces factory energy costs substantially.
Adhesive Enables Strong Bonds
Loctite TLB 9270APS provides 2 W/mK thermal conductivity reliably. It bonds key substrates like aluminum and films tight. Heat flows steadily to cooling systems below. Open time spans 40-45 minutes for large batch handling. Teams work without pressure on quality control steps so production flexibility increases across various shifts daily.
Solvent-free composition meets strict regulatory standards everywhere. High electrical insulation boosts safety in battery packs. Workers handle it safely without health concerns. This adhesive supports direct cooling in cell-to-pack setups. Heat dissipation improves dramatically with secure cell bonds. Overall battery performance rises in real applications.
Adhesive Core Strengths List
- 2 W/mK rating delivers solid heat management capabilities.
- Strong adhesion works on aluminum and PET substrates well.
- 40-45 minute open time offers batch production ease.
- Solvent-free nature enhances worker safety and compliance.
- Fast dispense keeps manufacturing lines moving steadily.
Production Speed Takes Priority
High dispense rates transform factory workflows completely with lines run continuously without frequent interruptions or slowdowns. Overall operational costs begin to decrease over time. Energy savings emerge from no-heat curing processes used. Factories lower electricity bills across multiple production shifts. Green manufacturing practices become standard in operations.
Multi-function materials cut down extra assembly steps needed. Single products manage both heat and bonding tasks. Efficiency gains compound daily for EV suppliers. OEMs ramp up battery output to meet rising demands so market growth accelerates with reliable supply chain support. Henkel enables this scale effectively for partners.
EV Heat Challenges Grow Larger
Battery stacks pack higher energy density than ever before. Heat builds rapidly inside dense configurations used widely. Cooling failures pose risks to safety and range. Cell-to-chassis architectures push limits of older materials. Uneven gaps disrupt consistent heat flow to plates. New solutions fill voids precisely for better results.
Reliable thermal paths avoid dangerous hotspots in packs. UL94 flammability standards pass easily with these tools. Product trust builds quickly among cautious manufacturers. Design shifts happen fast in competitive EV markets. Henkel adapts materials to match evolving pack formats.
Sustainability Shapes Material Choices
Low-emission formulas support global environmental targets set firmly. Henkel reduces impacts from manufacturing processes used daily. EV transition moves forward with greener supply chains. Room-temperature methods cut wattage needs in factories now therefore operational costs drop alongside rising sustainability credentials. Companies gain edges in eco-conscious markets worldwide.
Solvent-free designs lower hazards for production teams. Regulatory compliance simplifies across international manufacturing sites. Worker safety improves steadily with modern formulations. Recycling compatibility extends overall battery lifecycle lengths. Waste generation falls in high-volume production environments. Full circular economy goals come closer each year.
Expert Insights Guide Development
Dr. Tobias Knecht directs Henkel’s e-mobility strategy forward. Rapid design changes demand fresh thermal management approaches. Cell-to-pack formats need specialized solutions quickly. Henkel builds strong track records in tough applications. Partners rely on consistent wins across demanding projects. Innovation sustains leadership in battery materials field.
Battery Show Europe hosts live demonstrations soon enough. Event runs June 9-11 in Stuttgart Germany. Attendees explore full portfolio hands-on there.
Market Trends Favor Innovators
Global EV shift accelerates with thermal control central. Success hinges on materials handling heat effectively now. Henkel fills gaps with tailored high-performance options. OEMs select suppliers based on proven reliability factors. Adoption rates climb steadily for validated technologies. Volume production thrives under optimized material support.
Cost efficiency drives choices in high-volume environments. New launches hit targets for speed and economy both. Manufacturers scale confidently with dependable partners. Trade shows generate leads through interactive technology demos. Stuttgart event connects key industry players together. Partnerships form fast around cutting-edge battery solutions.
Sources: Henkel
