Solder resist repair agent (blue/12g) (AYC-L15BL)

For repairing scratches on mounting boards

• Aerosol and Chemical Products
• Repair Agent
• RoHS compatible

Prices have been revised from August 1st, 2025.

This is an insulating coating for repair that protects the substrate from moisture and corrosive gases that enter from scratches and peeling on the substrate solder resist. It has excellent insulation properties and is suitable for repair after scratches caused by rework etc. It does not fall under the Organic Solvent Poisoning Prevention Rules. There are four variations in content and color.Solder ResistRepair AgentSee variations of

Main specifications

Model number

AYC-L15BL

RoHS Directive (10 Substances)

correspondence

Quantity

1 piece

NET

12g (15ml)

Product size (approx. including packaging)

29 x 29 x 72 mm

Weight (approx. including packaging)

53g

JAN Code

4931442421046

country of origin

Japan

Main ingredients

Polyvinyl resin

exterior

Blue liquid

Volume resistivity

>10¹³Ω・cm

Dielectric constant

3.4 (1MHz)

Dielectric loss

3.5×10^-2(1MHz)

The strength of dielectric breakdown

12kV/0.1mm

Pencil hardness

2H

Copper plate corrosion test

No discoloration (room temperature, 500h)

Adhesion

100/100 (Cross-cut method on copper foil plate)

Transmission humidity

<0.25 (g/m²・D, 100μm)

Sulfite-resistant gas test

No corrosion on copper foil surface (30±2ppm, 48h)

Hydrogen Sulfide Resistant Gas Test

No corrosion on copper foil surface (30±6ppm, 48h)

Heat resistance test

No corrosion on copper foil surface (80°C, 90%, 168h)

Thermal impact test

No peeling or cracking (-40°C to 125°C, 100 cycles)

High temperature test

No change in insulation resistance (120°C, 500h)

viscosity

21mP・s (20℃)

specific gravity

0.83（20℃）

Continuous operating temperature range

-40～125℃

Whether or not flammable

Flammable

Hazardous materials and content under the Fire Service Act

Class 4 1st Petroleum (water-insoluble) 15ml

Odor

Alcohol smell

★Products are sold one by one. If you are considering this on a case-by-case basis, please refer to the following.

Number of cases (boxes)

10 small boxes

Small box size (approx.)

70 x 180 x 82 mm

Small box weight (approx.)

580g

aycl15bl

Materials related to this product

• Solder ResistRepair Agent(Blue/12g) (AYC-L15BL) SDS (Safety Data Sheet)
• Solder ResistRepair Agent(Blue/12g) (AYC-L15BL) SDS (Safety Data Sheet)/English version
• Solder ResistRepair Agent(Blue/12g) (AYC-L15BL) TDS (technical document)
• Solder ResistRepair Agent(Blue/12g) (AYC-L15BL) TDS (Technical Documentation)/English version
• Solder ResistRepair Agent(Blue/12g) (AYC-L15BL) RoHS warranty