Thermally Conductive Insulated Metal Substrate

Thermally Conductive Insulated Metal Substrate (IMS / MCPCB) Manufacturer in Guangzhou, China Guangzhou ChengYue Electronic Technology Co., Ltd. is a professional IMS PCB manufacturer in China, specializing in Thermally Conductive Insulated Metal Substrate (IMS) and Metal Core PCB (MCPCB) solutions for high-power electronic applications. Our insulated metal substrate PCBs feature aluminum or copper base materials, high thermal conductivity dielectric layers, and precision copper circuits, providing excellent heat dissipation, electrical insulation, and long-term reliability. We offer customized: - Aluminum PCB - Copper Core PCB - Single-layer and multilayer IMS PCB - High thermal conductivity PCB (up to 8W/m·K+) Widely used in LED lighting, automotive electronics, EV chargers, power supplies, solar inverters, and industrial control systems, ChengYue delivers fast prototyping, competitive pricing, and global OEM/ODM manufacturing services. As a trusted MCPCB supplier in Guangzhou, we help customers improve thermal performance, product efficiency, and system stability. Keywords: Thermally Conductive Insulated Metal Substrate, IMS PCB Manufacturer China, MCPCB Supplier Guangzhou, Aluminum PCB Factory, High Thermal Conductivity PCB, Metal Core PCB Manufacturer

Automotive-grade IMS Material

Automotive-grade IMS (Insulated Metal Substrate) is a high-performance thermal management material designed for EV and automotive power electronics. It features a copper circuit layer, thermally conductive dielectric layer, and metal base for excellent heat dissipation, electrical insulation, and mechanical strength. Compared with standard aluminum substrates, automotive IMS offers higher reliability, stronger copper adhesion, and better thermal performance. With thermal conductivity from 1.0W/mK to 8.0W/mK, breakdown voltage above 6KV, and CTI ≥ 600V, it is ideal for harsh automotive environments. Widely used in OBC, DC-DC converters, BMS, IGBT modules, LED headlights, and inverter systems, it is an ideal solution for high-power automotive applications.

CY-AL-B03 8.0W

TC 8W/m.K IMS

CY-AL-B03 5.0W

TC 5W/m.K IMS

CY-AL-B03-3.0W

TC 3W/m.K IMS

CY-AL-B03 2.0W

TC 2W/m.K IMS

ChengYue AL-P01

Aluminum Base Copper Clad Laminate CY-AL-P01

ChengYue CY-AL-P01

ChengYue CY-AL-B03 T15

This product has acquired the relevant product qualification(s)/license(s) of certain applicable country/countries.

ChengYue AL-B03 T80

ChengYue AL-B03-5.0W

ChengYue AL-P01-0.8W