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Buy Dow Sylgard 184 online at Buy Dow 184 from an Authorized DOW Distributor. Sylgard 184 transforms to a flexible elastomer when mixed, creating a product well suited for electrical/electronic applications.

Product may have an MOQ, listed price may vary. A representative will contact you if so.

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Dow's Sylgard 184 is a flowable, two-component, transparent encapsulant with good dielectric properties and flame resistance. The silicone elastomer can be cured using either a heat or room temperature cure and does not require a post cure. Once mixed, Sylgard 184 Silicone is suitable for power supplies, sensors, connectors, transformers, amplifiers, LED lighting encapsulation, relays, and many other applications. This product is also well suited for the solar industry as an adhesive or encapsulant for solar cells (photovoltaic cells converting the suns energy into electricity)
Additional Information
Additional Color, Sizes and Packaging

Sylgard 184 Clear Silicone Elastomer  0.5 KG (1.1 LB) Kit
Sylgard 184 Clear Silicone Elastomer 8.8 LB Kit
Sylgard 184 Clear Silicone Elastomer 19.9 KG (44 LB) Kit
Sylgard 184 Clear Silicone Elastomer 45 LB Cartridge
Sylgard 184 Clear Silicone Elastomer 224.5 KG Kit

SKU DC1023993
Former SKU 1023993-K
Part Number DC 184 ELASTOMER BASE 450LB

Dow Innovative Material Solutions             

Product Articles

Dow Sylgard 184 Silicone Elastomer
Sylgard 184 Elastomer Product Article

Product Information

Dow Sylgard is a transparent silicone elastomer that has rapid, versatile cure processing and good dielectric properties.


Typical Use:
Used as an encapsulant for power supplies, connectors, sensors, industrial controls, amplifiers, transformers, relays, and high voltage resistor packs; adhesive/encapsulant for solar cells; adhesive handling bean lead integrated circuits during processing
1 or 2 Component:
1 Component
Mix Ratio:
10:1 Base to Catalyst 87- RC
3500 cP
Durometer - Shore A:
43 Shore A
Specific Gravity:
Dielectric Strength:
500 volts/mil
Tensile Strength:
Pot Life:
1.5 hours
Application Methods:
Automated metered mixing and despising; manual mixing
Cure Time @ 25°C:
48 hours
Product Specific Information:
Mil Spec, UL 746 C Approval, UL 94 V-0, UL 94 V-1, UL Approved
Technical Data Sheet


Application Two Part
Color Clear
Characteristics Liquid
Cure Type Heat Cure, Room Temperature Cure
Specifications Mil Spec, UL Approved, UL 746 C, UL 94 V-O, Canada WHMIS
Chemistry Silicone
Product Category Encapsulants
Product Type Elastomer, Potting Material
Manufacturer DOW
Brand DOW
Industry Electronics, Lighting, Solar
Manufacturer SKU 1023993
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