EPI Broadens Flexible Heating‑Film and PTC Heater Offerings for Global New‑Energy Thermal‑Control Demands

Global electrification transitions push forward development of electric vehicles, electrochemical energy‑storage systems and photovoltaic auxiliary hardware. Lithium‑ion‑battery‑based equipment faces prominent performance‑attenuation challenges under sub‑zero ambient conditions, calling for compact, reliable thermal‑compensation hardware.

EPI’s new‑energy‑oriented heating‑component portfolio covers multiple material categories. High‑flexibility tear‑resistant silicone heating sheets support constant‑temperature heating for energy‑storage cabinet surfaces. Epoxy‑resin heating sheets with premium insulation performance serve thermal‑compensation purposes for sealed power modules.

PTC‑based heating products constitute core competitive strengths for the brand. Flexible PTC heating films carry built‑in over‑heat‑protection mechanisms; aluminum‑alloy ceramic PTC heating plates maintain stable cabinet‑equipment temperature; vehicle‑grade PTC heaters support air‑circulation thermal‑control for electric‑vehicle cabins.

Polyimide (PI) metal heating films act as high‑end precision heating solutions. These ultra‑thin components feature rapid thermal response and well‑distributed heat output. Custom‑sized PI heating films adapt to irregular battery‑pack housing geometries, executing low‑temperature pre‑heating for lithium‑battery modules and mitigating capacity‑drop issues for energy‑storage systems operating within cold‑climate regions. All product lines comply with mainstream international new‑energy‑industry certification standards to support global OEM and system‑integrator procurement workflows。