TGP 7500C | Thermal Gap Pad
Harmonization Code : 3824.99.96.99 | Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included : Other : Other: Other
Main features
- 0.16 Thermal Impedance
- 7.5 Thermal Conductivity
- Excellent surface wetting
Product Description
Honeywell TGP7500C Thermal Conductive Gap Pad provides high thermal performance with ease of use across multitude of applications. Its ultra-high compressibility enables low stress and excellent conformity to mating surfaces.
TGP7500C is designed to minimize thermal resistance at interfaces and maintain excellent performance through reliability testing.
Thickness range:
- 0.5-5.0mm with 0.25mm incremental
Thickness Tolerance: >1mm, ±10%
- 0.5-1mm, ±0.1mm
- <0.5mm, ±0.05mm
Technical Specifications
General Properties | |||||||
Color Color The color | Brick Red | ||||||
Specific Gravity Specific Gravity Specific gravity (SG) is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume. For liquids, the reference substance is almost always water (1), while for gases, it is air (1.18) at room temperature. Specific gravity is unitless. | 3.5 | ||||||
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Electrical Properties | |||||||
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Dielectric Strength Dielectric Strength Dielectric strength is measured in kV per mm and is calculated by the Breakdown voltage divided by the thickness of the tested material. Those two properties go hand in hand and while Breakdown voltage is always thickness dependent, dielectric strength is a general material property. As an example, the dielectric strength of Polyimide is 236 kV/mm. If we place 1mm of Polyimide between two electrodes, it will act as an insulator until the voltage between the electrodes reaches 236 kV. At this point it will start acting as a good conductor, causing sparks, potential punctures and current flow. | 7 kV/mm | ||||||
Volume Resistivity Volume Resistivity Volume resistivity, also called volume resistance, bulk resistance or bulk resistivity is a thickness dependent measurement of the resistivity of a material perpendicular to the plane of the surface. | 1.0x1015 Ohms⋅cm | ||||||
Mechanical Properties | |||||||
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Thermal Properties | |||||||
Operating Temperature | -40 - 150 °C | ||||||
Thermal Conductivity Thermal Conductivity Thermal conductivity describes the ability of a material to conduct heat. It is required by power packages in order to dissipate heat and maintain stable electrical performance. Thermal conductivity units are [W/(m K)] in the SI system and [Btu/(hr ft °F)] in the Imperial system. | 7.5 W/m.K | ||||||
Thermal Impedance | 0.16 °C·cm²/W | ||||||
UL 94 Rating UL 94 Rating Flammability rating classification. It determines how fast a material burns or extinguishes once it is ignited. HB: slow burning on a horizontal specimen; burning rate less than 76 mm/min for thickness less than 3 mm or burning stops before 100 mm V-2: burning stops within 30 seconds on a vertical specimen; drips of flaming particles are allowed. V-1: burning stops within 30 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed. V-0: burning stops within 10 seconds on a vertical specimen; drips of particles allowed as long as they are not inflamed. 5VB: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may develop a hole. 5VA: burning stops within 60 seconds on a vertical specimen; no drips allowed; plaque specimens may not develop a hole | V-0 |