Protecting electronics. Enabling production.
EST develops silicone materials for potting, bonding, sealing, thermal management and textile printing—supported by application-led product selection and an accessible TDS library.
A practical portfolio built around how you manufacture.
The current portfolio is organized from EST's available TDS files, so every route begins with products that can actually be reviewed and supplied.
01Potting & Encapsulation
Flowable two-component materials for protecting electronic assemblies, modules and complex structures.
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02Adhesives & Sealants
RTV and specialty two-component materials for assembly, gasketing and environmental sealing.
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03Thermal Management
Thermally conductive silicone systems combining heat transfer, insulation and protection.
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04Silicone ink
Screen-printing silicone systems for durable, tactile and decorative textile effects.
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EST · TE-6800KTE-6800K thermal conductive encapsulant silicone
A two-component, room-temperature-curing silicone designed for potting and encapsulating electronic assemblies. Its 1:1 mix ratio and pourable viscosity support both equipment dispensing and manual processing.
- 1:1 mix ratio
- Low-viscosity flow
- Thermal and environmental protection
Start with the application, not a product code.
Enter the use case, process, substrate and performance priorities. The selector compares the available TDS portfolio and returns a reasoned shortlist for engineering review.
Start product selection
Silicone expertise with roots in Korea and manufacturing in Yantai.
EST originated from E.S.T. Co., Ltd. in South Korea, established in 1999. In 2005, Yantai EST Silicone Technology Co., Ltd. was established in China together with a materials research and development center.
The company develops silicone ink, thermal-management materials, sealants, protective materials, functional silicone materials and specialty silicone resins for textiles, electronics, semiconductors, mobility and new energy applications.
Learn about EST →More than two decades of material development.
Key milestones drawn from EST's existing company profile and website.
- 01
E.S.T. Co., Ltd. established in South Korea, focusing on silicone materials and LCD backlight products.
- 02
Yantai EST Silicone Technology Co., Ltd. established in China with a materials R&D center.
- 03
Silicone ink products approved for use by global sportswear brands and their contract manufacturers.
- 04
Silicone ink recognized for application on NBA and NHL team uniforms.
- 05
Joint venture established with Yantai Aibang Electronic Materials, opening a new development stage.
Bring us the application challenge.
Share the component, substrates, process and operating environment. We will help narrow the material options and identify what needs validation.