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InvisiSil* AM4911 OLED Encapsulant

Clarity and Reliability, Even in the Harshest Environment

An optical-grade silicone material for current and future display technology, InvisiSil AM4911 OLED encapsulant provides a passivation layer that helps protect against moisture, ionic agents and physical impact. Highly reliable and optically clear, InvisiSil AM4911 OLED encapsulant provides better reliability in harsh environments for sustained, high-quality performance.  

  • Technical Documents

  • Technical Data Sheets

More About InvisiSil* AM4911 OLED Encapsulant

A high thixotropic with controlled viscosity, InvisiSil AM4911 OLED encapsulant is a high-purity silicone for OLED potting. Formulated to prevent overflow during screen printing and dispensing, it offers low-volatility outgas and mild thermal cure (typically 100˚ C for one hour). 

Optically clear, InvisiSil AM4911 OLED encapsulant is an excellent candidate for use with backlit devices and to provide protection against physical impact and harsh environments. It also can help control overheating, which can reduce brightness over time. InvisiSil AM4911 OLED encapsulant may help sustain high-quality performance.  

Potential applications for InvisiSil AM4911 include:

  • Current and cutting-edge display technology, particularly display modules that require excellent functionality in a harsh environment

* InvisiSil is a trademark of Momentive Performance Materials Inc.


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*The marks followed by an asterisk (*) are trademarks of Momentive Performance Materials Inc.