Silicone Adhesives  
 Epoxy Adhesives   
 Thermal Management  
 Coating and Potting  
 Sealing Applications   
 Contact Us   

 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 

 

 

  Products  
  About Us   
Chinese Version

 

Conformal Coatings & Media Resistant Coatings

Conformal coatings from United Adhesives protect electronics and filling voids and cracks. They have excellent moisture and corrosion protection, and resistance to dust and dirt particles. They are very soft and flexible and form “stress-free” coating and encapsulating of electronic components and devices. They are used for coating electronic devices to protect chips, silicon dies, components, and wire bonds.

They have following categories and features:

-                Heat cure silicone coating gels
-                Heat cure potting gels that provide best protection
-                Room temp moisture cure. Oven cure not required
-                Epoxy coating and potting that provides oil & chemical resistance

They are sprayable and dispensable.

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


Name

Silcoat 7015

Silcoat
SC8022

Silcoat
SC8026

Silcoat 7031

SP 4011

SE 1262

Chemical Base

Silicone Gel

Silicone Gel

Silicone Gel

Silicone Gel

Silicone Firm Gel

Flexible & Rubbery Epoxy

Features / Advantages

Moisture cure soft gel. Sprayable & dispensable. Easy applying. Excellent protection of moisture, media, & corrosion.

Soft coating and potting gel. Sprayable & dispensable. Excellent moisture & media resistance.

Soft Non-Sag gel. Dispensable. Excellent moisture and media resistance.

Fast cure soft gel. Dispensable. Easy applying. Excellent protection of moisture, media, & corrosion.

Firm coating and potting gel. Sprayable & dispensable. Excellent moisture & media resistance.

Fast flow, soft flexible epoxy. Excellent protection of moisture, media, & corrosion.

Typical Application

Conformal coat to protect electronics from moisture, oil, fluid, ducts, particles, etc. and fill voids, cracks.

For coating or potting of electronic devices to protect dies, components, wirebonds etc.

For globe-top encapsulation of electronic devices to protect chips, dies, components, wirebonds etc.

Coating to protect electronics from moisture, oil, fluid, ducts, particles, etc. and fill voids, cracks.

For coating or potting of electronic devices to protect die, component, wirebond, etc.

Encapsulate parts, cavities. Under-filling components, etc.

 

Appearance / Color

Transparent / Blue

Transparent

Milky

Transparent

Transparent

Blue

Rheology

Flowable

Flowable

Non-Sag

Dispensable

Thin, Flowable

Thin, Flowable

Part / Component

One

Two (1:1)

Two (1:1)

One

One

Two (1:1)

Viscosity @25C (cps)

900

3,000

25,000

6,000

560

120

Work life

N/A

60 min

60 min

N/A

N/A

12 hrs

Cure Rate

120 um / 50 min
@ rmt 50%RH

15 min @ 125C

15 min @ 125C

15 min @ 125C
60 min @ 105C

90 min @ 105C
30 min @ 125C

30 min @ 125C
15 min @ 150C

Storage

< 25C

< 25C

< 25C

< 4C

< -15C

< 25C

Shelf Life (days)

9 months @ 23C

12 months @ 23C

12 months @ 23C

3 months @ 4C

3 months @ < 5C

12 months @ 25C

Thermal Stability

-55C to 180C

-55C to 180C

-55C to 180C

-55C to 220C

-55C to 200C

-80C to 160C

Hardness (ASTM D2240)

Shore A = 32

Shore A = 35

Shore A = 40

Shore A = 35

Shore A = 20

Shore A = 32

Volume Resistivity (Ohm-cm)

> 10E14

> 10E14

> 10E14

> 10E14

> 10E14

> 10E13

Dielectric Strength

450 V/mil

450 V/mil

450 V/mil

> 450 V/mil

> 480 V/mil

> 400 V/mil

   
United Adhesives Inc.
Together, we will win the future!


Copyright ©

All rights reserved