Advanced Silicone Solutions for Optical Bonding Applications

Back to Optical Bonding Adhesives

Momentive is a pioneer in developing solutions for optical bonding. Our portfolio of InvisiSil* Optical Bonding silicones is used in many different types of optical bonding applications worldwide. With its low conductivity and chemical reactivity, thermal stability, and the ability to form watertight seals, InvisiSil silicones offer long-term reliability for display components that operate in extreme conditions. They are available in many formulations that can integrate seamlessly into modern assembly systems. 

InvisiSil UV Cure Silicones:

One-part silicones that cure rapidly with UV light and remain flexible after curing to help protect against thermal shock, CTE mismatch and impact.

• InvisiSil OP2131SD UV-Cure Optical Bonding Silicone

InvisiSil Thermal Cure Silicones:

Two-part transparent gels that can cure with low heat even in shadowed areas. High elongation properties allow them to retain their shape and resist tearing.

• InvisiSil OP2012S Thermal Cure Optical Bonding Silicone
• InvisiSil OP1012 Thermal Cure Optical Bonding Silicone
• OP1112 Thermal Cure Optical Bonding Gel (PDF datasheet)
• OP2012L Thermal Cure Optical Bonding Gel

InvisiSil Snap Cure Silicones:

Two-part, fast-curing silicones with a typical cure time of 10 to 30 minutes at room temperature. Non-yellowing, shadow curability and less than .5% shrinkage rate to help reduce CTE mismatch.

• InvisiSil SN1001 Snap Cure Optical Bonding Silicone
• SN3001 transparent silicone

Invisisil UV Delay Cure Silicones:

Two-part silicone adhesives featuring delayed, UV light-activated curing. Curing delay times can be controlled by UV intensity and/or duration.

• UV Gel100 two-part UV delay cure silicone

InvisiSil Silicones for Dam and Fill:

One and two-part silicones with high dimensional stability, strong sealing and adhesive grip to help display manufacturers encapsulate and protect critical electronic components.

• OP1912 two-part thermal cure, transparent silicone
• OP1922-B two-part UV-Pt, black silicone
• InvisiSil OP2831D UV-Cure Optical Bonding Silicone
• TN8000 one-part, neutral alkoxy cure adhesive (black, white, gray)

Learn more at: https://www.momentive.com/brands/invisisil/

* InvisiSil is a trademark of Momentive Performance Materials Inc.