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Henkel Adhesive Technologies

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Part no. (SKU/IDH):
1824350

IDH Name:
LOCTITE® ECCOBOND EN 3838T, 52 g Syringe

Encapsulants

LOCTITE® ECCOBOND EN 3838T

Flexible encapsulant for Pb-free applications

A 1-part, thixotropic coating liquid that provides components on PCBs a flexible, low Tg encapsulation material.

Part no. (SKU/IDH):
1824350

IDH Name:
LOCTITE® ECCOBOND EN 3838T, 52 g Syringe

WARNING!

Cancer and Reproductive Harm -
www.P65Warnings.ca.gov.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Information

LOCTITE® ECCOBOND EN 3838T is a black, thixotropic coating liquid for encapsulating components on PCBs. It’s ideal for CSP and BGA package applications, formulated with an epoxy-based resin, and cures fast at moderate temperatures. When cured, it provides physical protection, stable electronic performance, and temperature/humidity/bias testing protection.

  • Product category:
  • Encapsulants

Technologies:

  • Coefficient of thermal expansion (CTE), Above Tg:
  • 217.0 ppm/°C

 

  • Coefficient of thermal expansion (CTE), Below Tg:
  • 57.0 ppm/°C

 

  • Cure schedule, @ 130.0 °C:
  • 8.0 min

 

  • Cure type:
  • Heat cure

 

  • Glass transition temperature (Tg):
  • 2.0 °C

 

  • Viscosity, Brookfield CP51, @ 25.0 °C:
  • 6700.0 mPa·s (cP)

 

     

       

         

           

             

               

                 

                   

                     

                       

                         

                           

                             

                               

                                 

                                   

                                     

                                       

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