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 Contact in North America,
Europe, & Worldwide
318 Half Day Rd #189
Buffalo Grove, IL 60089, USA

 Phone: +1 (224) 436-0077 
Fax: +1 (630) 621-4198
 sales@UnitedAdhesives.com 

Contact in China and Asia 
High & New Technology
Industrial Development Park
6-1023 Tianzhu Rd.
Hefei City, China

  Phone: +86 139 5605 4600 
 china@UnitedAdhesives.com 

 

 

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EMI / RFI Shielding

United Adhesives Inc provides various electrically conductive coating adhesives from ultra conductive Ag filled epoxies and silicones, to silver-coated copper filled compounds, together with low cost graphite filled sodium silicates.

The Ag filled shielding and grounding products provide effective EMC solutions to protect electronic products from electromagnetic and radio frequency (EMI / RFI) leakage and electrostatic discharge (ESD).

Click the name of the adhesive in following Table to access its technical datasheet (TDS) in PDF file.


 

Name

E-shield 6430

E-Shield 6531

E-shield 6037

E-Shield 6421

E-Shield 6410

Chemical Base

Epoxy / Ag

Silicone / Ag-Cu

Acrylic / Ag-Cu

Epoxy / Graphite

Glass / Graphite

Features / Advantages

2-part fast cure. Sprayable. High electrical conductivity. Strong bonding strength

Good electrical conductivity. High moisture resistance. Flexibility for low stress. Low cost.Paintable.

Sprayable fluid. Good electrical conductivity. One-component. Low cost.

 Electrically conductive coating with strong mechanical resistance. High temp stability. No solvent.

Electrically conductive coating with strong mechanical resistance.  Very high temp stability. Water based.

Typical Application

For EMI/RFI shielding. Easy to spray & dry. Good bonding to most plastic and metal surfaces.

For interior EMI/RFI shielding. Good for area requiring flexibility & stress compliance.

For EMI/RFI shielding. Easy to spray and dry. Good bonding to most plastic and metal surfaces.

Conductive coating. Electrostatic discharge controlling.  EMI / RFI shielding. Grounding & Protective coating

Conductive coating. Electrostatic discharge controlling.  EMI / RFI shielding. Grounding & Protective coating

Appearance / Color

Silver Metal

Silver / Copper

Silver / Copper

Black

Black

Rheology

Sprayable, Paintable

Paintable / Sprayable

Paintable / Sprayable

Paintable

Paintable

Part / Component

Two Parts

One

One

One

One

Viscosity @25C (cps)

600 (After mix)

300

15 sec
(EZ Cup)

8,000

320

Work life

30 min

N/A

N/A

12 hrs

N/A

Cure Rate

rmT 4 hrs
125C 30 min

125C 20 min

6 to 8 min @ 25C

85C 60 min
125C 30 min

25C 6 hrs
85C 15 min

Storage

< 25C

< 4 C

< 25C

-40C

< 25C

Shelf Life (days)

12 months @ < 25C

3 months @ < 4C
6 months @ -15C

12 months @ 23C

12 months @ -40C

12 months @ < 25C

Thermal Stability

-80C to 200C

-40C to 150C

-80C to 180C

-55C to 180C

-80C to 500C

Hardness (ASTM D2240)

Shore D = 90

Shore A = 52

Shore D > 80

Shore D = 30

Shore D > 80

Volume Resistivity (Ohm-cm)

< 1x10-3

< 6x10-3

<0.02
(Ohm / inch2)

< 2

Sheet Resistance
< 50 Ohm / in
2

   
United Adhesives Inc.
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