Shin-Etsu

High-Performance RTV Adhesives, Sealants, and Encapsulants

Shin-Etsu Silicones is one of the world’s leading innovators in silicone chemistry—offering RTV adhesives, sealants, conformal coatings, and potting materials for advanced industrial and electronic applications. At Chemical Concepts, we proudly supply a complete selection of Shin-Etsu products designed for long-term durability, flexibility, and thermal stability.

Discover the Shin-Etsu Difference

In this video, you’ll see how Shin-Etsu transforms silica and metallic silicon into world-class silicone materials—used in LEDs, personal care, automotive, photovoltaic, and even space applications.

Key Product Lines

RTV Adhesives & Sealants

One-part and two-part silicone systems engineered for bonding, sealing, and gasketing across metal, glass, and plastic substrates.
Top Grades: KE -40, KE-45, KE-3475, KE-3498, KE-3450.

• Neutral-cure and oxime chemistries

• Excellent adhesion and electrical insulation

• UL94V-1, non-corrosive, and high-temp rated

Potting & Encapsulation Compounds

Silicone systems that protect sensitive electronics and LED components from heat, moisture, and vibration.
Top Grades: KE66, KE109E A/B, KE1052A/B, KE1223, KE1204A/B.

• Optically clear, self-priming, and thermally conductive options

• Stable under wide temperature ranges

Conformal Coatings

Flexible, transparent protection for PCBs, sensors, and lighting assemblies.
Top Grades: KE1871, KE347TUV, KE4971, KE3497T/W.

• UV-traceable, fast-curing, and UL746E certified

Moldmaking Silicones

Durable addition-cure RTVs for industrial molds and prototypes.
Top Grades: KE1300T, KE1604, SES22251, SES22254.

• Excellent tear strength and dimensional accuracy

Primers & Additives

• Primer C-2 – Improves adhesion to glass, metal, and plastic.

• X-93-405 – Cure accelerator for addition-cure silicone systems.

Why Choose Shin-Etsu Silicones

• Exceptional temperature, chemical, and UV resistance

• Non-corrosive, electronics-safe formulations

• Proven reliability in global manufacturing industries

• Backed by Shin-Etsu’s decades of innovation

Partner with Chemical Concepts

As an authorized distributor of Shin-Etsu Silicones of America, Chemical Concepts provides technical expertise, competitive pricing, and responsive U.S.-based support. Whether you’re potting electronics, bonding glass, or molding complex components, our team will help you find the ideal Shin-Etsu formulation.

📞 Call 800-220-1966 or email [email protected] to get started.