Thermon NH Non-hardening

Heat Transfer Compound for Industrial Heating


Thermon NH Non-hardening heat transfer compound is engineered to address scenarios where the bond of a hardened compound could be compromised due to thermal expansion and contraction. This pliable compound is ideal for installations between plate-type heating coils or in systems requiring periodic disassembly. Unlike hardened compounds, NH remains flexible indefinitely, accommodating fluctuations in temperature and maintaining a reliable thermal connection.

Thermon’s heat transfer compounds play a critical role in optimizing thermal efficiency between external heating sources and process equipment. NH compound enhances the overall heat transfer coefficient by at least threefold. By eliminating air voids, NH directs heat primarily through conduction, rather than convection and radiation, ensuring efficient heat transfer to the surface area. With its exceptional flexibility and heat transfer enhancement properties, Thermon NH Non-hardening heat transfer compound offers a dependable solution for a wide range of industrial heating applications.

Thermon NH Non-hardening Specifications

Container sizes 1-gallon (3.79-liter) cans
Max. Exposure temperature 210°C (410°F)
Min. Exposure temperature -196°C (-320°F)
Min. Ambient temperature 0°C (32°F)
Min. Product temperature 25°C (77°F)
Heat transfer coefficient, Ut 114-227 w/m2.°C (20-40 Btu/hr.°F.ft2)
Electrical resistivity 126 ohm-cm (320 ohm-inch)
Shelf life indefinite
Water-soluble no
Total chlorides (ASTM D6443) < 150 ppm
Cone Penetration (ASTM D217) 175-205
Dropping Point (ASTM D2265) > 300°C (571°F)

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