Key performance benefit: The Dow SYLGARD 184 Silicone Encapsulant provides robust protection for electronic components, ensuring longevity and reliability. With a dielectric strength of 350 V/mil, it effectively insulates components, reducing the risk of electrical failures.
Material & construction: This encapsulant is a clear, two-component silicone material, which allows for visual inspection of encapsulated components. Its specific gravity of 1.03 ensures a lightweight yet durable protective layer.
Risk reduction / compliance benefit: The encapsulant's high flash point of 101 °C reduces the risk of fire hazards during application and use. Its compliance with industry standards for electronic protection makes it a reliable choice for sensitive applications.
Protection level: Operating within a service temperature range of -45 to 200 °C, this encapsulant provides excellent thermal stability, making it suitable for various environmental conditions.
Comfort & usability: With a working time of over 2 hours at room temperature, users have ample time to apply the encapsulant accurately. Its viscosity of 3,500 allows for easy handling and application.
Safety & compliance assurance: While specific certifications are not listed, the product is designed to meet high industry standards, ensuring safety and reliability in electronic component protection.
Key Features
Clear silicone encapsulant
Two-component material
10: 1 mix ratio
Room temperature and heat cure capability
Suitable for electronic component protection
Available as a 3.9 kg kit
Applications
LED lighting
Power supplies
Transformers
Sensors
Amplifiers
Connectors
Benefits
Provides protective encapsulation for electronics
Supports flexible curing conditions
Clear formulation for visual component inspection
Recommended For
LED lighting encapsulation
Power supply protection
Transformer insulation
Sensor encapsulation
Amplifier protection
Connector sealing
Product Details
Brand: SYLGARD
Chemical Composition: Silicone
Color: Clear
Components: 2 part
Cure System: Room temperature / Heat
Cure Time: 45 min @ 100 °C
Dielectric Strength: 350 V/mil
Flash Point: 101 °C
Hardness: 48 A
Mix Ratio: 10:1
Service Temperature: -45 to 200 °C
Specific Gravity: 1.03
Thermal Conductivity: 0.16 W/mK
Viscosity: 3,500
Volume Resistivity: 2.9 × 10¹⁴ ohm-cm
Working Time: >2 h @ room temperature
Primary Industries
Electronics manufacturing
LED lighting production
Power supply manufacturing
Sensor technology
Categories
Silicone Encapsulants
Dow Products
Electronic Materials
Potting & Encapsulation Compounds
FAQs
What is the recommended curing method for this encapsulant?
The Dow SYLGARD 184 Silicone Encapsulant can cure at room temperature or with heat. For faster curing, apply heat at 100 °C for approximately 45 minutes. This flexibility allows users to choose the most convenient method based on their operational needs and available equipment.
How should I store the Dow SYLGARD 184 kit?
Store the encapsulant in a cool, dry place away from direct sunlight and moisture. Ensure the containers are tightly sealed to prevent contamination. Proper storage will maintain the product's effectiveness and extend its shelf life, ensuring optimal performance when needed.
Is this product compatible with all electronic components?
The Dow SYLGARD 184 is designed for a wide range of electronic components, including LEDs, power supplies, transformers, sensors, amplifiers, and connectors. However, it is essential to test compatibility with specific materials and components in your application to ensure optimal performance.
What should I do if the encapsulant does not cure properly?
If the encapsulant does not cure as expected, verify that the mix ratio of 10:1 was accurately followed and that the curing conditions meet the product's specifications. Adjusting the temperature or mixing more thoroughly may resolve curing issues. Consult the product's technical support for further assistance if needed.
How can I order additional sizes of this encapsulant?
Additional sizes of the Dow SYLGARD 184 Silicone Encapsulant are available for different application volumes. Contact your supplier or visit the product page to explore available options and place an order that suits your specific needs.
