232518

232518 Datasheet

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232518	232518 (pdf)

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232568	232568

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Technical Data Sheet LOCTITE 315 January-2014 PRODUCT DESCRIPTION LOCTITE 315 provides the following product characteristics: Technology Acrylic Chemical Type Modified acrylic Appearance uncured Blue pasteLMS Components One component - requires no mixing Viscosity High Cure Activator Application Bonding LOCTITE 315 is a self-shimming thermally conductive, one part adhesive for bonding electrical components to heat sinks with an insulating gap. The high thermal conductivity provides excellent heat dissipation for thermally sensitive components, while the controlled strength permits field and service repair. The self-shimming property produces a consistent 5-6 mil gap between the component and the heat sink. This gap results in electrical insulation while maintaining thermal conductivity. Typical applications include bonding transformers, transistors and other heat generating electronic components to printed circuit board assemblies or heat sinks. In high pot applications this product should be limited to a maximum of 500 volts. Activator 7387 is required for proper curing of Output adhesives. TYPICAL PROPERTIES OF UNCURED MATERIAL Specific Gravity 25 °C Flash Point - See SDS Viscosity, Brookfield - HBT, 25 °C, mPa•s cP : Spindle TF, speed 20 rpm, , Helipath 360,000 to 850,000LMS Dielectric Breakdown Strength, IEC 60243-1, kV/mm Dielectric Constant / Dissipation Factor, IEC 60250: 100-Hz 1-kHz 1-MHz TYPICAL PERFORMANCE OF CURED MATERIAL Adhesive Properties Cured for 1 hour 22 °C, Activator 7387 on 1 side Lap Shear Strength, ISO 4587, Steel Cured for 24 hours 22 °C, Activator 7387 on 1 side Lap Shear Strength, ISO 4587, Steel Cured for 72 hours 22 °C, Activator 7387 on 1 side Lap Shear Strength, ISO 4587:

PDF Datasheet Preview

Technical Data Sheet

LOCTITE 315

January-2014

PRODUCT DESCRIPTION

LOCTITE 315 provides the following product characteristics:

Technology

Acrylic

Chemical Type

Modified acrylic

Appearance uncured Blue pasteLMS

Components

One component -
requires no mixing

Viscosity

High

Cure

Activator

Application

Bonding

LOCTITE 315 is a self-shimming thermally conductive, one part adhesive for bonding electrical components to heat sinks with an insulating gap. The high thermal conductivity provides excellent heat dissipation for thermally sensitive components, while the controlled strength permits field and service repair. The self-shimming property produces a consistent 5-6 mil gap between the component and the heat sink. This gap results in electrical insulation while maintaining thermal conductivity. Typical applications include bonding transformers, transistors and other heat generating electronic components to printed circuit board assemblies or heat sinks. In high pot applications this product should be limited to a maximum of 500 volts. Activator 7387 is required for proper curing of Output adhesives.

TYPICAL PROPERTIES OF UNCURED MATERIAL

Specific Gravity 25 °C

Flash Point - See SDS

Viscosity, Brookfield - HBT, 25 °C, mPa•s cP :

Spindle TF, speed 20 rpm, , Helipath
360,000 to 850,000LMS

Dielectric Breakdown Strength,

IEC 60243-1, kV/mm

Dielectric Constant / Dissipation Factor, IEC 60250:
100-Hz
1-kHz
1-MHz

TYPICAL PERFORMANCE OF CURED MATERIAL Adhesive Properties

Cured for 1 hour 22 °C, Activator 7387 on 1 side

Lap Shear Strength, ISO 4587,

Steel

Cured for 24 hours 22 °C, Activator 7387 on 1 side

Lap Shear Strength, ISO 4587,

Steel

Cured for 72 hours 22 °C, Activator 7387 on 1 side

Lap Shear Strength, ISO 4587:

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Datasheet ID: 232518 646584