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China, Chinese Egraf Hitherm Thermal Interface Materials Ht Series Natural Graphite Sheet Long-Lasting Reusable for Solid-State Lighting Computing Power Electronics1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Graphite ProductsGraphite SheetThermal Interface MaterialsNatural Graphite
Dongguan Keraf Electronic Technology Co., Ltd.
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Product Description Product ParametersProduct Category: HT series Product Overview HT series materials are designed for long-life,mission-critical applications that have extreme heat cycles, require low contact resistance, and high thermal conductivity. When determining which grade and thickness of HiTherm TIM will work for your application, the effective thermal impedance is the critical factor. Thermal impedance combines the thermal resistance at the contact surfaces and the TIM's bulk resistance. Product Application HT series materials are typically used in the application of IGBTs and power devices,Solid-state lighting modules,UPS and inverters ,Motor drives ,Base stations / telecommunication,Thermoelectric devices ,Power supply modules, rectifiers, and chargers ,High-performance computers and servers,EV / HEV / PHEV power modules. Technical specification CharacteristicUnitPURE GRAPHITEHT-1200 SeriesPOLYMER ENHANCEDHT-2500 SeriesThermal Impedance @ 200 kPaK-cm2 /WHT-1205 = 0.59HT-1210 = 0.66HT-2505 = 0.41HT-2510 = 0.58Thermal Impedance @ 700 kPaK-cm2 /WHT-1205 = 0.30HT-1210 = 0.40HT-2505 = 0.24HT-2510 = 0.41Typical Thermal Conductivity @ 700 kPaThrough-Plane ? In-PlaneW/m-K10 ? 15016 ? 120Typical Thickness with Tolerance 0.127 mm (0.005") ± 10%0.250 mm (0.010") ± 5%0.51 mm (0.020") ± 5%-HT-1205HT-1210HT-1220HT-2505HT-2510-Electrical ResistivityIn-Plane ? Through Thickness-60 ? 123080 ? 1550Hardness (Shore A)-85Coefficient of Thermal ExpansionIn Plane ? Through-Planeppm/°C-0.4 ? 27.0Flammability RatingUL94V-0Operating Temperature°C-40 to +400-25 to +125Specific Heat @ 25°CJ/g-°C0.71RoHS Compliant-YesLead / Halogen Free-YesDetailed Photos Company Profile Keraf group was founded in 2014 under the exclusive and strategic mandate of GrafTech?, a world-renowned graphite brand with a history of more than 130 years, to expand the Chinese market. Our company is located in the complete industrial chain, full competition, with the world factory reputation of Dongguan City, China. Keraf tech is a well-established and professionally managed corporation with nearly 10 years of distinguished record in research and development, production, and marketing of various interface materials and components in China domestic and overseas markets. After nearly ten years of technology accumulation and intensive development, Keraf group has been transformed from a factory focused on OEM thermal management materials die-cutting production into a comprehensive industrial group with one-stop services such as ODM thermal tech design, hardware and plastic processing, LSR components, industrial coating materials and so on. Keraf group's core products have covered 3C electronics, semiconductor, equipment, automotive, new energy, photovoltaic power generation, shipping, aviation and other industries to provide a full range of high performance, excellent quality interface material solutions. Always adhering to the integrity, focus, innovation, win-win business philosophies, Keraf Group have already established and maintained a good cooperative relationship with many global clients. We are also looking forward to becoming one of your reliable and trusted long-term strategic partners.CertificationsFacilities and EquipmentOur business portfolio Our AdvantagesPackaging & Shipping
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