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SYLGARD™ 184 Silicone Elastomer

Fine Chemistry > Silicon > Silicone Release

Price

$88.5

Hot Price

40%$53.10

Model name

SYLGARD™ 184 Silicone Elastomer

Usage

Optical encapsulation, solar cell adhesion, sensors, etc.

Base Material

.

Packging Unit

500g, 19.9kg

File Attachment

SYLGARD™184 TDS.pdf
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Detailed description

Model name SYLGARD™ 184 Silicone Elastomer Usage Optical encapsulation, solar cell adhesion, sensors, etc.
Base Material . Packaging Unit 500g, 19.9kg

SYLGARD™ 184 Silicone Elastomer


Transparent encapsulant with good flame resistance


FEATURES & BENEFITS

• Flowable

• Room temperature and heat cure 

• Good dielectric properties 

• Rapid, versatile cure processing controlled by temperature 

• High transparency allows easy inspection of components


Composition

• Two-part

• 10 to 1 mix ratio

• Polydimethylsiloxane elastomer


Applications

SYLGARDTM 184 Silicone Elastomer is suitable for: 
• LED Lighting encapsulation 
• Power supplies 
• Connectors 
• Sensors 
• Industrial controls 
• Transformers 
• Amplifiers 
• High voltage resistor packs 
• Relays 
• Adhesive/encapsulant for solar cells 
• Adhesive handling beam lead integrated circuits during processing

Typical Properties
Specification Writers: These values are not intended for use in preparing specifications.

 Property

 Unit

 Result

 One or Two Part

 

 Two

 Color

 

 Colorless

 Viscosity (Base)

 cP

 5100

 

 Pa-sec

 5.1

 Viscosity (Mixed)

 cP

 3500

 

 Pa-sec

 3.5

 Thermal Conductivity

 btu/hr ft °F

 0.15

 

 W/m °K

 0.27

 Specific Gravity (Cured)

 

 1.03

 Working Time at 25°C (Pot Life - Hours)

 hours

 1.5

 Cure Time at 25°C

 hours

 48

 Heat Cure Time at 100°C

 minutes

 35

 Heat Cure Time at 125°C

 minutes

 20

 Heat Cure Time at 150°C

 minutes

 10

 Durometer Shore

 

 43

 Dielectric Strength

 volts/mil

 500

 

 kV/mm

 19

 Volume Resistivity

 ohm*cm

 2.9E+14

 Dissipation Factor at 100 Hz

 

 0.00257

 Dissipation Factor at 100kHz

 

 0.00133

 Dielectric Constant at 100 Hz

 

 2.72

 Dielectric Constant at 100 kHz

 

 2.68

 Linear CTE (by DMA)

 ppm/°C

 340

 Tensile Strength

 PSI

 980

 

 MPa

 6.7

 

 Kg/cm2

 69

 Refractive Index

 @ 589 nm

 1.4118

 Refractive Index

 @ 632.8 nm

 1.4225

 Refractive Index

 @1321 nm

 1.4028

 Refractive Index

 @ 1554 nm

 1.3997

 UL RTI Rating

 °C

 150



※ Price

 19.9㎏   pail

 $1,718.35