Circuit Board Repair Guide > Basic Circuit Board Repair Procedures > 2.4.1 Replace Solder Mask or Coatings on Printed Circuit Boards > Circuit Board Epoxy

Circuit Bond Kit 115-1322: Liquid circuit board epoxy

Pre-measured Epoxy for Circuit Repair
Epoxy is packaged in two-compartment packages. Easy to use and no measuring.

The Circuit Bond Kit contains 10 packages of clear, low viscosity, superior strength epoxy ideal for circuit board use. The epoxy is precisely measured out into two-compartment plastic packages. This adhesive is easy to use and there’s no measuring. See below for a complete list of items included with the Circuit Bond Kit. See larger image of Circuit Bond Kit contents.

Once cured, this epoxy makes an effective electrical insulator with good high temperature mechanical and impact resistance properties. Circuit Bond can be used to bond replacement conductors, repair burns and circuit board surface defects, and for many other high strength, high temperature applications. See epoxy mixing and handling instructions.

You can tint Circuit Bond using color agents which must be purchased separately below. Color agents are designed to mix with the epoxy to match solder mask colors commonly found on circuit boards.


Repairing damaged coatings and solder mask. How to replace solder mask or coatings on printed circuit boards.
Repairing damaged base board. How to repair minor damage to circuit base board material.

Circuit Bond Specifications - No. 115-3302
Packaging 2 gram pre-measured package
Color Clear, transparent
Pot life 30 minutes
Cure cycle 24 hours at room temperature or 4 hours @ 149°F (65°C)
Viscosity (after mixing) 2000 cps
Operating temperature range -67°F to 275°F (-55°C to 135°C)
Hardness 88 Shore D
Dielectric strength 410 volts/mil
Shelf life 6 months minimum

Special Order. Usually ships within 3 business days. Ships From: Haverhill, MA, USA.

How to purchase. For customer service call 1-519-651-3060.

Circuit Bond Kit     115-1322     US $119.00    View cart

Import duties and Value Added Tax will be collected at time of delivery for all shipments outside the USA.

2CheckOut (2CO) is a payment facilitator for goods provided by ELAB (Engineering Lab).

Circuit Bond Kit 115-1322 Includes
Minimum order $50 + shipping
Qty in Kit Image Description REORDER NO., PRICE & QTY
10 Circuit board epoxy 115-3302 Circuit Bond Pack  MSDS

Clear, low viscosity, superior strength epoxy, precisely measured out into a two-compartment plastic package so it's easy to use and there's no measuring (2 gram). Shelf life: 6 months minimum.

Enlarge (Reorder no. 115-3302)

$12.95 each

pkg/5 Foam Swab Foam Swabs, 3/16" Tip

Foam Swabs have 3/16" tip. Ideal for absorbing cleaning solvents, and applying color agents and epoxies.

Enlarge (Reorder no. 235-2102-100)

$49.50 pkg/100

pkg/5 Micro Probe 355-3102-5 Micro Probes

These super-sharp probes are manufactured from high quality stainless steel. They include a plastic grip for easy handling. These inexpensive, disposable probes are ideal for dispensing a minute amount of epoxy, and for micro-positioning of small objects.

Probe Tip - .006" Diameter x .50" long

Enlarge (Reorder no. 355-3102-5)


$4.95 pkg/5

2 pkg/5 Mixing Pick Mixing Picks

Unique mixing sticks have a paddle shape on one end for mixing, and sharp pick on the opposite end.

Enlarge (Reorder no. 115-3315-100)

$9.50 pkg/100

pkg/10 Plastic Cup Plastic Cups

Plastic cups used for mixing epoxies, for containing solutions and holding small items.

Enlarge (Reorder no. 115-3312)

$9.50 pkg/100

pkg/5 Alcohol Swab Alcohol Swabs

Self-saturating foam swabs filled with 99% Isopropyl alcohol. Ideal for removing flux residue and cleaning surfaces prior to soldering, coating and application of epoxy. Overall Length: 4.125". Squeeze handle until it "pops" releasing alcohol into the tip. Enlarge (Reorder no. 235-1000-5)

$4.95 pkg/5


All products ship direct from manufacturer and are special order/non-returnable. Will ship within 3 business days.


P/N: 115-1322, 115-3302, 235-2102-100, 355-3102-5, 115-3315-100, 115-3312, 235-1000-5

Color Agents for Circuit BoardsColor Agents for Circuit Boards

Matching epoxy to the color of the circuit board being repaired is easy when you use a color agent. Color agents may also be applied directly to the circuit board surface for color matching. Supplied in 1 oz. (29 ml) collapsible metal tubes. Most popular colors are 115-9348 (Green) and 115-9358 (Light Green).


Blending with epoxy to repair damaged coatings and solder mask.

Features and Benefits

Wide selection to choose from to match board colors.
Compatible and mixes well with epoxy.

Color agents usually ship within 3 business days. Supplied in 1 oz. (29 ml) collapsible metal tubes.

Image Part No. Description Price View cart
Color agent in tube 115-9102 Color Agent, Yellow
$19.95 each
Color agent in tube 115-9185 Color Agent, Red
$19.95 each
Color agent in tube 115-9293 Color Agent, Blue
$19.95 each
Color agent in tube 115-9348 Color Agent, Green
$19.95 each
Color agent in tube 115-9358 Color Agent, Light Green
$19.95 each
Color agent in tube 115-9376 Color Agent, Medium Green
$19.95 each
Color agent in tube 115-9424 Color Agent, Dark Grey
$19.95 each
Color agent in tube 115-9457 Color Agent, Light Brown
$19.95 each
Color agent in tube 115-9560 Color Agent, Dark Green
$19.95 each
Color agent in tube 115-9561 Color Agent, Green
$19.95 each
Color agent in tube 115-9995 Color Agent, Black
$19.95 each
Color agent in tube 115-9996 Color Agent, White
$19.95 each

Products ship direct from the manufacturer. Minimum order requirement is $50 plus shipping.

Import duties and Value Added Tax will be collected at time of delivery for all shipments outside the USA. Inc. is a payment facilitator for goods provided by ELAB (Engineering Lab). How to purchase.

ELAB (Engineering Lab)    Phone: 1-519-651-3060    Ships From: Haverhill, MA 01835 USA

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