EV and industrial lithium-ion batteries, heat dissipation materials for inverters, etc. No silicone, so no low molecular siloxane troubles.
Polytech PT is based in Germany, and its silicone-free thermal interface materials are being mass-produced for use in EV and industrial lithium-ion batteries and power electronics products by vehicle manufacturers in Europe and Asia. 【Key Points for Choosing This Product】 - Silicone-free - Stable adhesion and performance even at high temperatures compared to silicone-based materials - Continuous use up to 150°C (temporary use up to 170°C) - High thermal conductivity (2.2~3.5 W/mK) - Low density (2.0~2.9 g/cm³) - Insulation (6~10 kV/mm) - Low wear fillers that are friendly to dispensers - Proven track record as thermal interface materials for EV/HEV lithium-ion batteries, inverters, and battery management systems Custom designs are also possible according to customer requirements. Free samples are available, so please feel free to contact us. For more detailed information, please download the materials.
Inquire About This Product
Related Videos
basic information
Polytech PT "Thermal Conductive Gap Filler" is available in two types: one-component non-curing and two-component curing. Both are non-adhesive, allowing for the removal, recovery, and repair of heat sources. ■ One-component non-curing type: Viscosity without separation, spillage, or shifting. Being a single component makes it easy and economical. ■ Two-component curing type (mixing ratio 10:1): Since it cures, there is zero concern about pump-out. The viscosity can be reduced, improving application properties. ■ Continuous use temperature range (-40 to 150°C): Customers wishing to use it temporarily beyond this temperature range should contact us. ■ We will propose solutions considering material properties, cost-effectiveness, and application properties based on customer custom requirements. *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Price information
Please contact us.
Delivery Time
Applications/Examples of results
■ EV/HEV Lithium-ion Batteries (Mass Production Vehicles) ・SUV ・Sports Cars ・Commercial Vehicles, etc. ■ Industrial Large-scale Energy Storage Batteries ■ Power Electronics ■ Adoption Track Record with Vehicle and Battery Manufacturers in Europe and Asia (Single Liquid, Dual Liquid)
catalog（1）
Download All Catalogs
Company information
Since importing bearings for the first time in Japan in 1923, Kimura Yoko has been providing cutting-edge technology from Europe and the United States to domestic customers for nearly 100 years as a "specialized trading company for uniquely diverse machine parts." Kimura Yoko has established a consistent service system as a bridge connecting overseas manufacturers and domestic users. To prioritize customer needs, we participate from the equipment design stage, pursuing a balance between high technology and cost reduction. At Kimura Yoko's domestic service center, we thoroughly implement JIT delivery and quality control during mass production, ensuring a robust system is in place.