USG169 is a water clear optically transparent epoxy adhesive / potting compound for L.E.D. encapsulating, fiber optics, clear potting, or any optical and electronic applications. After the two components are mixed, it can be cured at elevated temperature to form a transparent, colorless solid with strong bonding to various substrates such as metals, silicon, flip chip, BGA, ceramics, LTCC, Al, Cu, stainless steel, etc. It is formulated with anti-ultraviolet protecting to minimize yellowing over time. It also provides bubble free and glass smooth finish.
Special Features and Benefits
• Water clear and optical transparency
• High bonding strength
• Low bleeding, low volatile
• Low ionic content
• Opto-Electronic Applications
• LED Glob-Top Encapsulating
• Semiconductor and Telecommunications
• Optical Lens and IR Lens
• Fiber Optical Potting or Sealing
• Lens and Prism Bonding
• Bonding or Potting of Medical Devices
• Adhesive for Endoscopes or Light Guides
• Structural Bonding or Potting
USG169 has a shelf life of at least 12 months when stored at ambient in the originally sealed container.
Click here to view the Technical Datasheet (TDS) of this product in details (PDF File) »
For the package in a container (not in a cartridge), to ensure homogeneity of the mixing, the two components must be stirred thoroughly. Any possible air bubbles due to the mixing processing can be removed by applying vacuum.
We recommend running preliminary tests to optimize conditions for the particular application. Comprehensive processing instructions can be obtained by contacting directly to USGlue.com.
USG169 has a shelf life of at least 12 months when stored at ambient in the originally sealed container. The 'Best use before end' date of each batch appears on the product label. Storage beyond the date specified on the label 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.
General hygiene regulations should be observed. Comprehensive instructions are given in the corresponding Material Safety Data Sheets. They are available on request from USGlue.com.
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 USGlue.com.