Video Channel of China Shenzhen Huazhisheng New Material Technology Co., Ltd.
Chat Now Contact Us
Home Videos Playlist Website

DOWSIL Sylgard 184 Silicone Elastomer Two Part Encapsulant for LED

Dowsil Adhesive
September 15, 2025
Category Connection: Dowsil Adhesive
Chat Now Contact Us
Tags:
#High Performance Thermal Grease #Fast Cure Silicone Adhesive #Silicone Adhesive Sealant
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.
  • Compatible with most materials but avoid sulfur and tin.
  • Wide operating temperature range from -45°C to 200°C.
Faqs:
  • 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.
  • How long does it take to cure at room temperature?
    It cures in 48 hours at 25°C, but heat can accelerate the process to 10 minutes at 150°C.
Related Videos
DOWSIL 736 High-Temp Sealant Silicone Sealant Heating Elements & Industrial Ovens 00:09

DOWSIL 736 High-Temp Sealant Silicone Sealant Heating Elements & Industrial Ovens
Dowsil Adhesive
September 15, 2025
Clear Adhesive Sealant DOWSIL 3145 RTV MIL-A-46146 For Electronic Module Sealing 00:09

Clear Adhesive Sealant DOWSIL 3145 RTV MIL-A-46146 For Electronic Module Sealing
Dowsil Adhesive
September 15, 2025
2KG Araldite Epoxy Adhesive High Temp Chemical Resistant Huntsman Araldite 2014 00:34

2KG Araldite Epoxy Adhesive High Temp Chemical Resistant Huntsman Araldite 2014
Other Videos
October 28, 2025
Huntsman Araldite LY5052 00:45

Huntsman Araldite LY5052
Araldite Epoxy
October 27, 2025
High Temp Bonding Huntsman Araldite Epoxy Adhesive AV38M HV998 For Metal Ceramic 00:23

High Temp Bonding Huntsman Araldite Epoxy Adhesive AV38M HV998 For Metal Ceramic
Araldite Epoxy
September 15, 2025
High Temp Bonding Huntsman Araldite Epoxy Adhesive AV38M HV998 For Metal Ceramic 00:07

High Temp Bonding Huntsman Araldite Epoxy Adhesive AV38M HV998 For Metal Ceramic
Other Videos
September 12, 2025
Ultra Pure Solid Lubricant Paste MOLYKOTE P-37 Designed For Bolted Joints 00:09

Ultra Pure Solid Lubricant Paste MOLYKOTE P-37 Designed For Bolted Joints
Molykote Grease
September 15, 2025
Molykote 4 Electrical Insulating Compound With Inert Silica Filler In 00:20

Molykote 4 Electrical Insulating Compound With Inert Silica Filler In
Molykote Grease
September 15, 2025
Shin-Etsu KE-441 One-Component RTV Self-Leveling Sealant - High-Performance 00:12

Shin-Etsu KE-441 One-Component RTV Self-Leveling Sealant - High-Performance
Shinetsu Silicone
September 15, 2025
Shin Etsu G-501 Plastic Steel Bearing Lubricating Silicone Grease 00:09

Shin Etsu G-501 Plastic Steel Bearing Lubricating Silicone Grease
Shinetsu Silicone
September 15, 2025