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Snap / Fast Cure

Adhesive Details


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30 mL Syringe, Price: $19.00
100 mL Cartridge, Price: $69.00
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USG846 is a high bonding strength adhesive. It is a non-slump (thixotropic), addition-curing, one component silicone that cures at elevated temperature to a very tough rubber with excellent bonding strength to various plastics and substrates. It is non-corrosive and self-priming adhesion, and can be automated to dispense from needle or hand extruded from cartridge.

Special Features and Benefits
• One part for easy applying
• Very strong bonding to various substrates
• Non-slump, non-sag (thixotropic)
• Low bleeding, low volatile
• Low thermal stress

Typical Applications
• Seal lids, covers, housings, connectors
• Attach PCBs, base plates, components
• Encapsulate parts, cavities
• Automotive electronics
• Semiconductor and Telecommunications
• Vibration dampening
• Thermal stress coupling

For flowable version of this adhesive, please select the USGlue’ product USG846.

Click here to view the Technical Datasheet (TDS) of this product in details (PDF File) »

Processing Instruction

Important! USG846 is platinum cure system. Please keep applied surface clean and avoid using this material on any surface that contains sulfur, amine, phosphorous, organo-metals, acid, etc. because these contaminants could inhibit the cure the material.

We recommend running preliminary tests to optimize conditions for the particular application. Comprehensive processing instructions can be obtained by contacting directly to

USG846 has a shelf life of at least 3 months when stored at ~4°C in the originally sealed container. Storage beyond the date specified does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Safety information
USG846 silicone contains neither toxic nor corrosive substances that might require special handling precautions. General hygiene regulations should be observed. Comprehensive instructions are given in the corresponding Material Safety Data Sheets. They are available on request from

The data presented in this leaflet are in accordance with the present state of our knowledge, but do not absolve the user from carefully checking all supplies immediately on receipt. We reserve the right to alter product constants within the scope of technical progress or new developments. The recommendations made in this leaflet should be checked by preliminary trials because of conditions during processing over which we have no control, especially where other companies’ raw materials are also being used. The recommendations do not absolve the user from the obligation of investigating the possibility of infringement of third parties’ rights and, if necessary, clarifying the position. Recommendations for use do not constitute a warranty, either express or implied, of the fitness or suitability of the products for a particular purpose. For technical, quality, or product safety questions, please contact directly to

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