Two Component Dielectric Insulation Liquid Silicone Gel SI8708

Two Component Dielectric Insulation Liquid Silicone Gel SI8708

Model No.︰SI8708

Brand Name︰Max Tech

Country of Origin︰-

Unit Price︰US $ 11 / kg

Minimum Order︰1000 kg

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Product Description

Two Component Dielectric Insulation Liquid Silicone Gel SI8708

 

Product Description

SI8708 is two-component transparent self healing silicone gel,  when cured it will become  elastomer with buffer  and self-recovery property.  Used to isolate moisture and other noxious pollutant from contacting the circuit board, also used as dielectric of high voltage. The other usage is stress relief for protecting circuit and interconnect devices from high temperature and mechanical stress.

 

Typical Applications

Used for encapsulation of various modules, semi conductorIGBT, automotive ECU module, IC chip, weighing sensor, waterproof connector.

Technical Data Table

PROPERTY

STANDARD/UNITS

VALUE of SI8708

----

----

PART A

PART B

Material

----

Polysiloxane

Hydrogen polysiloxane

Color

Visual inspection

Colorless Liquid

Colorless Liquid

Viscosity

25°C, cps

1100

1200

Density

25°C, g/cm3

0.99

0.99

Mixture/mass ratio

----

A:B=100:100

Viscosity of mixture

25°C, cps

1100

Operation time

25°C, min

80

Cure condition

RTV 

25℃,10hours

or 80℃, 10mins

Cured appearance

----

 transparent gel

Penetration

1/mm

80

Thermal Conductivity  

W/m.K

0.22

Dielectric strength

KV/mm

25

Volume resistance

DC500V, ohm-cm

1.0×1015

Loss factor

1 MHz

0.001

Dielectric constant

1 MHz

2.8

Application temperature

°C

-60~260

 

Note:All above data were tested under standardized condition, or tested by further experiments.

 

Key Features

  1. 1:1 addition type, good adhesive strength and self-healing 
  2. High elongation, excellent flexibility for mechanical stress relieving
  3. Low oil penetration after cured, good anti-poisoning property
  4. Good dielectric in high temperature for high voltage protection 
  5. Excellent aging resistance and weatherability 
  6. Excellent waterproof, corrosion prevention, moisture proof and chemical media resistance

 

Packing Specification

Part A—10 KG/Bucket

Part B10 KG/ Bucket.

Payment Terms︰ TT/LC/any online paying way

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