Compression pads & foams
Conformable silicone, PU and EVA foam materials designed to manage mechanical stresses throughout the battery lifecycle. Die-cut to customized shape, they are available in a range of thicknesses and densities.
Vibration, cell breathing and long-term swelling generate continuous mechanical stress on EV battery components. Adhex compression pads and foams provide cushioning, optimal cell compression and busbar protection — maintaining consistent contact pressure and mechanical integrity throughout the battery’s life, directly contributing to extended range and durability.
UL-94 rated, they meet the most stringent safety requirements of EV battery manufacturers.
Our range of battery compression pads & foams
P730
Adhesive silicone foam for EV batteries
- Carrier: Silicone foam
- Adhesive: Acrylic
- Liner: synthetic anti-adherent
- Excellent structural stability adapted to high voltage battery pack
- Very good adhesion
- UL94 V0
P7301
Adhesive soft silicone foam for EV batteries
- Carrier: Silicone foam
- Adhesive: Acrylic
- Liner: Synthetic anti-adherent
- Soft silicone foam for EV battery
- Very good adhesion
- UL94 V0
P7302
Adhesive medium silicone foam for EV batteries
- Carrier: Silicone foam
- Adhesive: Acrylic
- Liner: Synthetic anti-adherent
- Medium silicone foam for EV battery
- Very good adhesion
- UL94 V0
P7303
Adhesive firm silicone foam for EV batteries
- Carrier: Silicone foam
- Adhesive: Acrylic
- Liner: Synthetic anti-adherent
- Firm silicone foam for EV battery
- Very good adhesion
- UL94 V0
P731
Adhesive PU foam for EV batteries
- Carrier: PU Foam
- Adhesive : Acrylic
- Liner: Synthetic anti-adherent
- Adhesive PU compression pad for EV battery
- Structural stability adapted to high voltage battery pack
- UL94 V0
P7311
Soft PU foam for EV batteries
- Carrier: PU Foam
- Adhesive : Acrylic
- Liner: Synthetic anti-adherent
- Adhesive soft PU compression pad for EV battery
- Structural stability adapted to high voltage battery pack
- UL94 HBF
P7312
Medium PU foam for EV batteries
- Carrier: PU Foam
- Adhesive : Acrylic
- Liner: Synthetic anti-adherent
- Adhesive medium PU compression pad for EV battery
- Structural stability adapted to high voltage battery pack
- UL94 HBF
P7313
Firm PU foam for EV batteries
- Carrier: PU Foam
- Adhesive : Acrylic
- Liner: Synthetic anti-adherent
- Adhesive firm PU compression pad for EV battery
- Structural stability adapted to high voltage battery pack
- UL94 HBF
P732
Adhesive PE/EVA foam for EV batteries
- Carrier: Crosslinked polyolefin foam
- Adhesive : Acrylic
- Liner: Synthetic anti-adherent
- Adhesive polyolefin compression pad for EV battery
- Structural stability adapted to high voltage battery pack
P7321
Adhesive soft polyolefin foam for EV batteries
- Carrier: Crosslinked polyolefin foam
- Adhesive : Acrylic
- Liner: Synthetic anti-adherent
- Adhesive polyolefin compression pad for EV battery
- Structural stability adapted to high voltage battery pack
Discover other applications in the EV battery segment
Electrical insulation
Adhex insulation films provide reliable electrical and thermal insulation between battery cells and modules. Designed to meet the stringent safety and performance requirements of EV battery packs, they combine dielectric strength, thermal stability and easy processability. Our films are also compatible with structural adhesives and gap fillers, ensuring seamless integration into modern battery assembly processes.
Thermal management
Adhex thermal management solutions include thermally conductive tapes, films, thermal runaway protection and venting solutions engineered to optimize heat dissipation, ensure electrical insulation and protect EV battery packs in the most critical scenarios.
In-cell fixing tape
Adhex in-cell fixing tapes include jelly roll closing, electrode and separator fixing, and tab protection tapes. Available in PET, PP and polyimide, they combine chemical resistance, thermal stability and consistent adhesion for cylindrical, prismatic and pouch cell formats.
Identification & traceability
Adhex identification and traceability labels for EV batteries cover cells, modules and battery packs. Available with QR code, datamatrix or RFID technology, they ensure reliable identification and full traceability throughout the battery lifecycle.
Battery Pack sealing
Adhex EV battery pack sealing solutions include die-cut gaskets, hole covering pads and tape covers designed to seal and protect battery pack enclosures. Compatible with various substrates and available in custom shapes, they provide reliable protection against water, dust and contaminant ingress.
