927 High Thermal Conductive Addition-Type Potting Silicone

Availability: In stock

$0.00

Quick Overview

927 High Thermal Conductive Addition-Type Potting Silicone is mixed by liquid organ silicone and ceramic thermal conductive powder, split charging to A and B two component. It is able to cure under room temperature or with heating temperature, the higher the curing temperature, the faster the curing speed. During reaction of this product, no by-product, it is widely used for potting of LED lighting, Power Supply Module and so on, which play a good role at thermal conductive, insulation, waterproof and flame retardant. Its flame retardant grade is up to UL94-V0, which is also completely compliant with EU ROHS directive.

927 High Thermal Conductive Addition-Type Potting Silicone

Availability: In stock

$0.00

Please feel free to contact us if you have any special requirements.

927 High Thermal Conductive Addition-Type Potting Silicone

927 High Thermal Conductive Addition-Type Potting Silicone is mixed by liquid organ silicone and ceramic thermal conductive powder, split charging to A and B two component. It is able to cure under room temperature or with heating temperature, the higher the curing temperature, the faster the curing speed. During reaction of this product, no by-product, it is widely used for potting of LED lighting, Power Supply Module and so on, which play a good role at thermal conductive, insulation, waterproof and flame retardant. Its flame retardant grade is up to UL94-V0, which is also completely compliant with EU ROHS directive.
  • 927 High Thermal Conductive Addition-Type Potting Silicone


Product Code: 927

 

Product Photo

 

 

Product Application

Widely used for potting for electronics like HID ballast, LED waterproof power supply, LED bulbs drivers, Inverter and etc.

 

 

Product Technical Specification

Uncured

Item

Standard

Value

Appearance

Visual Inspection

A component (White)

B component (White Liquid)

Viscosity for A component(cps,25℃)

GB/T 2794-1995

5000~6500

Viscosity for B component(cps,25℃)

GB/T 2794-1995

1500~2500

 

Operating Characteristics

Two Components Mixing Ratio(weight ratio)

Test at Operating Environment

A :B = 1 :1

Viscosity after mixing (cps)

GB/T 2794-1995

1500~3000

Operable Time (min,25℃)

Test at Operating Environment

30

Surface Drying Time(min,25℃)

GB/T 13477.5-2002

50-70

Initial Curing Time(H) (min,25℃)

Test at Operating Environment

180

 

Cured At Standard Conditions * for 7 Days

Item

Standard

Value

Hardness(Shore A)

GB/T 531.1-2008

50±5

Thermal Conductivity

ASTM D5470-06

≥0.696

Dielectric Strength(kV/·mm)

GB/T 1695-2005

≥26

Dielectric Constant(106Hz≤)

GB/T 1693-2007

3.0

Volume Resistively (Ω·cm)

GB/T 1692-2008

≥1.0×1014

UsableTemperatureRange(℃)

Test at Operating Environment

-60~250

Flame Retardant Rating

UL94-V test

94-V0

Tensile Strength (MPa)

GB/T 528-2009

104.746

Elongation Break (%)

GB/T 528-2009

1.190

 

 

Application Notice:

  1. Sealed for Storage. Sealant after mixed should be used out immediately. to avoid any waste.
  2. The product is not dangerous subject but should not get touch with eye and mouth.
  3. After long time storage, the padding in the sealant will be some deposit, please stir it evenly before use.
  4. DO not get contact the sealant with below chemicals which will make the 927 sealant curing failure

1)  N、P、S organic compounds

2)  Sn、Pb、Hg、As anionic compounds

3)  Compounds contain alkynes and polyvinyl

 

Craft to Use

By manual or machine

 

Package&Transportation and Shelf Life

Packing: 20kgs per set including A component (10kg) and B component (10kg)

Transportation and Storage: By Air or By Sea via forwarder having the Chemicals Transportation License; Storage at25℃Room Temperature.

Shelf Life: 6 months

 

 

 

Product certification

UL,ROHS,REACH




927 High Thermal Conductive Addition-Type Potting Silicone


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