Polyamide Heaters for Electric Vehicles
Thin, lightweight flexible polyimide heaters for EV battery packs - uniform heat distribution, precise temperature control and reliable working in harsh cold.



Why Are Flexible Polyimide Heaters Used in EV Batteries?
The thin, lightweight heating elements of flexible polyimide heaters provide uniform heat distribution. Polyimide is a high temperature polymer with remarkable thermal stability and mechanical strength, and the heaters can be contoured onto complex shapes and surfaces.
Temperature variations strongly affect EV batteries - performance and range drop in cold environments. Flexible polyimide heaters hold consistent temperatures over time, keeping batteries at optimum temperature for reliable working in harsh conditions.
See our printed flexible heaters
Custom Features of Linepro Polyamide Heaters
Six customizations that fit your battery pack exactly.




Custom Processing
Selective processing for insulation, chemical resistance, scratch resistance and waterproofing.
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Material Selection
Substrates like PET, PC and polyamide variants with conductive inks matched to your needs.
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Advantages for EV Battery Packs
Why EV makers choose flexible polyimide heating.
- Battery Performance
- Battery Life
- Safety
- Energy Efficiency
- Lightweight Design
- Durability
- Custom Shapes
- Custom Sizes
- 0.5 mm Thin Builds
- Flame Retardant
Good to Know Before You Enquire
Three facts that shape your exact quotation.
Optimum-temperature operation lifts battery performance and efficiency, proper thermal management extends cell life, consistent heating improves safety, and precise control keeps energy use low without adding vehicle weight.
Cold brings reduced charge acceptance, slower charging and possible cell damage.
Our heaters maintain optimal temperature, prevent cold-related issues and keep batteries working as outside temperatures fluctuate.
Custom shapes by laser cutting, custom sizes and thicknesses down to 0.5 mm, selective insulation and waterproofing, matched substrates and inks, and flame resistant standards compliance.
We Can Give You Best Solutions for Polyamide Heaters
Contact us today to learn how our heating solutions can lift your EV performance and reliability.
Tell us your EV battery heating need
Share pack size, voltage and climate - we suggest the right polyamide heater fast.
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