LOCTITE 315
Harmonization Code : 3907.30.00.85 | Polyacetals, other polyethers and epoxide resins, in primary forms; polycarbonates, alkyd resins, polyallyl esters and other polyesters, in primary forms : Epoxide resins : Other
Main features
- Self shimming
- Thermally conductive
- Bond electrical components
Product Description
LOCTITE® 315 is a blue, 1-part, self-shimming, thermally conductive, highly viscous, modified acrylic adhesive paste for bonding electrical components to heat sinks with an insulating gap.
LOCTITE® 315 provides excellent heat dissipation while the controlled strength permits field and service repair. It produces a consistent 5 - 6 mm gap between the component and 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 Loctite® Output™ adhesives
Cure Schedule
- Requires Activator 7387. 1h @ RT - 22°C and the adhesion increases with time.
315
Unlike other products we offer, the products listed on this page cannot currently be ordered directly from the website.
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TDS, SDS & Technical Documents
- 315-EN
- 160799_MSDS_UT_GB_EN
Technical Specifications
General Properties
Thermal Properties
Electrical Properties
Mechanical Properties
Physical Properties
Additional Information
Thermal Cycle Resistance
Bonded aluminum to epoxyglass lap shears cured 72 hours @ 22 °C using Activator 7387™ on 1 side were subjected to thermal cycling of 15 °C to 100 °C with a ramp time of 30 minutes. No loss in strength occurred after 1000 hours of cycle time
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