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Insulating Glass Sealants

Ensuring Long-Term Performance and Energy Efficiency in Insulating Glass Units

Momentive’s EdgeSil™ Insulating Glass (IG) Sealants provide robust and durable edge seals for today’s high-performance insulating glass units. These advanced silicone sealants play a critical role in maintaining the structural integrity, thermal efficiency, and long-term clarity of IG units by providing a resilient barrier against moisture ingress and ensuring effective gas retention.

The EdgeSil™ portfolio offers a comprehensive range of solutions tailored for diverse IG constructions, from standard residential windows to complex architectural façades.  
 
Whether for air-filled or gas-filled units, and for primary or secondary seals in dual-sealed systems, EdgeSil™ sealants provide exceptional adhesion and strength to a variety of glass types and spacer materials.

EdgeSil™ Insulating Glass Sealants – Key Benefits

Whether for air-filled or gas-filled units, and for primary or secondary seals in dual-sealed systems, EdgeSil™ insulating glass sealants provide exceptional adhesion and strength.

Enhanced Thermal Performance: Ensures the energy efficiency of IG units by maintaining a tight seal, preventing heat loss and ensuring gas fill retention over the long term.

Exceptional Durability: Offers proven, long-term resistance to the elements, UV and extreme temperatures, preventing seal degradation and ensuring lasting IG unit performance.

Superior Adhesion: Provides strong, durable bonds to a wide range of glass types and conventional or warm-edge spacer materials.

Maintained Clarity: Prevents water ingress into the IG unit, preventing internal condensation and ensuring clear views throughout the life of the window.

Manufacturing Efficiency: Offers a range of cure profiles and application characteristics to suit a range of manufacturing processes. 

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