HPT-TCX400DLow VolatilityThermal Insulator Sheet _Thermal Insulating Sheets_Products

HPT-TCX400DLow VolatilityThermal Insulator Sheet

HPT-TCX400DIt is a thermal insulation sheet product made of glass fiber reinforced silicone rubber, which has both thermal conductivity and high pressure insulation performance. Mainly used between heating semiconductor devices and heat dissipation substrates, it plays a role in thermal conductivity and insulation. Smooth on one side and rough on the other, it has good adhesion performance on various metal and ceramic device surfaces. High thermal conductivity enables it to achieve low interface thermal resistance performance at relatively low pressures, achieving efficient heat dissipation of heating components.

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Product Features

Excellent thermal conductivity, low thermal resistance, and stable performance, reliable for long-term use; Bridge the process gap in structure and reduce the process gap requirements for radiators and heat dissipation structural components; Has certain flexibility and excellent insulation properties; The surface is flat and smooth, without any stickiness, and has good adhesion performance on various metal and ceramic devices; Reusable convenience

Typical Applications

Between the aluminum substrate and the heat sink; Thermal conductivity between MOS tubes, transformers (or capacitors/PFC inductors) and heat sinks or enclosures; Thermal conduction and heat dissipation between the motherboard IC and the heat sink or casing; Application in the automotive electronics industry (such as xenon lamp ballasts, speakers, car series products, etc.); Between the amplifier IC, image decoder IC, and heat sink (casing); Microwave oven/air conditioner (between fan motor power IC and housing)/induction cooker (between thermistor and heat sink).

Product Parameters

Product Features	Unit	Parameter	Test Standard
Enhanced Substrate	——	Fiberglass	N/A
Color	——	Pink	Vision
Specific Gravity	g/cm³	1.7±0.1	ASTM D792
Thickness	mm	0.18	ASTM D374
Hardness	Shore A	80±10	ASTM D 2240
Tensile Strength	MPa	≧6	ASTM D412
Flame Retardant Rating	——	V-0	UL94
Operating Temperature	℃	-60~180	N/A
Thermal Conductivity	W/m·K	0.8	ASTM D5470
Thermal Resistance@0.23mm， 50psi	℃in²/W	0.73	ASTM D5470
Breakdown Voltage@0.23mm	kV/mm	≧3.5	ASTM D149
Volume Resistivity	Ω·cm	≧10¹³	ASTM D257
Dielectric Constant	@1MHz	≧4	ASTM D150
Dielectric Loss	@1MHz	≦0.1	ASTM D150
Shelf Life	Month	12	——