Master Bond, Inc. One Component Elastomeric System Features Excellent Thermal Conductivity X5TC

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One Component Elastomeric System Features Excellent Thermal Conductivity - X5TC - Master Bond, Inc.
Hackensack, NJ, USA
One Component Elastomeric System Features Excellent Thermal Conductivity X5TC
Elastomeric adhesive system, X5TC delivers thermal conductivity of 10-12 BTU•in/ft2•hr•°F [1.44-1.73 W/m•K] while maintaining excellent electrical insulation properties. It is well suited for bonding dissimilar substrates and performs well when subjected to thermal cycling, vibration, shock and related forces. This system offers solid tensile lap shear and T-peel strength. X5TC has a paste-like consistency and cures at room temperature or more quickly with the addition of heat.
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One Part, Thermally Conductive, Elastomer Based System - X5TC - Master Bond, Inc.
Hackensack, NJ, USA
One Part, Thermally Conductive, Elastomer Based System X5TC
Master Bond X-5TC is an aluminum oxide filled, thermally conductive elastomer-based, one component adhesive for high performance bonding and sealing. This thermally conductive adhesive bonds well in both shear and peel to similar and dissimilar surfaces including metals, woods, most plastics, ceramics, glass, rubber, paper, leather, wallboard and insulation, concrete, plastic foams and stone. Master Bond X-5TC contains a small amount (6%) of a ketone solvent which evaporates as cure proceeds. An initial set takes place in Master Bond X-5TC as soon as most of the solvent has evaporated. The strength of this initial set usually suffices to maintain the assembly and, with some adherends, will exceed the strength of the material. Bond strength increases as evaporation of the solvent progresses, reaching a maximum when all of the solvent has been removed. Master Bond X-5TC adhesive has a solids content of 94% by weight. All surfaces should be carefully cleaned and dried before application. They should be free of grease, oil, dirt and other contaminants for optimal results. Conventional cleaning methods such as solvent washing, vapor degreasing, etching, etc. are applicable. A convenient way of determining when through cleaning has been accomplished is to flow water over a vertically held coated surface. If the water runs off in a continuous film, cleaning is satisfactory. Master Bond X-5TC is an easily flowable paste. It can be thinned with ketone solvents to reduce viscosity. Cured Master Bond X-5TC adhesive features a very high thermal conductivity of 11.2 BTU•in/ft²•hr•°F (0.003 cal-cm/sec cm² °C) of 1-2 ohms/square.
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Technical Specifications

  Master Bond, Inc. Master Bond, Inc.
Product Category Industrial Sealants Industrial Sealants
Product Number X5TC X5TC
Product Name One Component Elastomeric System Features Excellent Thermal Conductivity One Part, Thermally Conductive, Elastomer Based System
Industry Aerospace; Automotive; Electronics; Electric Power; Marine; Photonics; OEM or Industrial; Semiconductors, IC's Aerospace; Automotive; Electronics; Electric Power; Marine; OEM or Industrial; Semiconductors, IC's; Tooling
Composition Unfilled Unfilled; Filled
Use Temperature -80 to 250 F (-62 to 121 C) -75 to 250 F (-59 to 121 C)
CTE 18 µin/in-F (32 µm/m-C)
Dielectric Strength 450 to ? kV/in (177 to ? kV/cm) 450 kV/in (177 kV/cm)
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