Silicone Systems
Master Bond offers MasterSil® one and two component silicone adhesives. These silicones are elastomeric systems that feature a unique combination of flexibility and high temperature resistance. One part systems require no mixing and cure by moisture in the air. Two part systems are cured by a polymerization reaction that occurs when a curing agent is added. They are frequently employed over wide bonding areas and where humidity is insufficient for complete cure of single part systems. Generally, two part systems can cure in thicker sections than one part systems.
These versatile systems expand design options. They relieve thermally induced stress between substrates with different coefficients of expansion/contraction and have high elongation properties and maintain their elasticity at low temperatures. Their weatherability over time including UV radiation exposure is excellent. Select grades have superior solvent resistance, are easily repairable after cure, have successfully withstood 1,000 hours at 85°C/85% RH, perform exceptionally in medium/high voltage applications and are optically clear.
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One Part Silicone Systems

Two Part Silicone Systems

Fluorosilicone Systems
Applications of MasterSil® Silicones
MasterSil® one and two part silicone systems are used as adhesives, sealants, coatings and potting compounds. They are employed in the electronic, automotive, optical, medical, appliance and power industries. Our cutting edge products meet specific requirements for many diverse application needs.
Silicone Adhesives Meeting Industrial Certifications
Learn about our silicone systems meeting NASA Low Outgassing specifications
Learn about one and two component medical silicone adhesives meeting USP Class VI specifications
Why Work with Master Bond
Made to Order
All products are made to order, ensuring optimal performance and extended shelf life. Compounds can be customized to meet specific requirements.
Engineer-to-Engineer Consultations
Our expert engineers provide personalized guidance to ensure you select the ideal adhesive and packaging for your specific application.
Flexible Sizing Options
From 1 cc syringes to 5-gallon containers, our products are available in small to large quantities directly from our USA manufacturing facility.
Catalogs

Find the Right Adhesive for Your Application
With thousands of formulations, our expert engineers provide personalized guidance to ensure you select the ideal material for your specific needs.
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