Brief: Discover the DOWSIL Sylgard 184 Silicone Elastomer, a two-part encapsulant perfect for LED applications. This transparent, room-temperature or heat-cured elastomer offers high transparency, excellent dielectric properties, and flame resistance. Ideal for electronic encapsulation, it ensures reliable performance from -45°C to 200°C.
Related Product Features:
Fast cure with heat acceleration (10 minutes at 150°C).
High transparency with a refractive index of 1.3997 to 1.4225.
Excellent dielectric strength of 500 V/mil (19 kV/mm).
Mechanical properties include Shore A hardness 43 and tensile strength 6.7 MPa.
UV-stable and weather-resistant for long-term durability.
Non-exothermic cure process, unaffected by sectional thickness.
Kompatybilny z większością materiałów, ale unikać siarki i cyny.
Wide operating temperature range from -45°C to 200°C.
Pytania:
What is the mix ratio for DOWSIL Sylgard 184?
The mix ratio is 10:1 (base:curing agent) for optimal performance.
What are the typical applications for this silicone elastomer?
It is used for LED lighting encapsulation, solar cell protection, high-voltage devices, sensors, and aerospace electronics.
Jak długo to trwa do zagoienia w temperaturze pokojowej?
Utrzymuje się w ciągu 48 godzin w temperaturze 25°C, ale ciepło może przyspieszyć ten proces do 10 minut w temperaturze 150°C.