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EGel 3000 Silicone Gel | CHT

Silicone Gel

£291.51

  • Thermal Conductivity = 0.18 W/mK
  • Cure Type = Addition
  • Dielectric Constant = 2.82
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SKU: 94239 Categories: , Brand:

Description

EGEL 3000 is one of a family of soft, adherent, silicone elastomeric gels designed for the encapsulation and protection of electronic components. It is a low viscosity, 2-component system that is readily mixed in a 1:1 ratio. It is used to provide protection from vibration, thermal or mechanical shock and protection from water and many environmental contaminants. It has excellent dielectric properties.

Benefits

  • Thermal Conductivity = 0.18 W/mK
  • Density = 0.97 g/mc3
  • Dielectric Constant = 2.82

Features

  • 1:1 mix ratio
  • Very low viscosity
  • Soft but resilient gel
  • Flexible down to -55°C/-67°F

Recommended Uses

  • Water flow meter potting

Uncured Product

Property Test Method Value
Cure Type – Addition
De-mould Time / Full Cure at
23°C/73°F		 – <24 hr hrs
Density A BS ISO
2781		 0.97
Density B BS ISO
2781		 0.97
Mix Ratio By Weight – 1:1
Pot Life mins at 23°C/73°F – >45 min mins
Rheology – Gel
Viscosity Mixed Brookfield 630 cP

Cured Product

 

Property Test Method Value
Color – Transparent
Density BS ISO 2781 0.97 g/cm3
Hardness Shore A ASTM D<br>2240-95 61
Max Working Temp – 200 °C / 392 °F
Min Working Temp – -55 °C / -67 °F
Penetration (19.5g Cone
Weight) mm		 – 2.5 mm
Thermal Conductivity – 0.18 W/mK

Electrical Properties

Property Test Method Value
Dielectric Constant ASTM D 150 2.82
Dielectric Strength (V/mil) – >470 V/mil
Dissipation Factor ASTM D 150 0.0014
Volume Resistivity (Ohms
cm)		 ASTM D 257 2000000000000000 ohms
cm

Storage

Property Test Method Value
Max Storage Temperature – 40 °C / 104 °F
Shelf Life – 18 months

CHT EGEL 3000 Technical Datasheet





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