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Solder resist repair agent (blue/1kg) (AYC-L1001BL)

Original price ¥4,257 - Original price ¥4,257
Original price
¥4,257 - ¥4,257
Current price ¥4,257
(Prices include tax)

For repairing scratches on mounting boards

Prices have been revised effective July 1, 2023.

This is an insulation coating agent for repair that protects substrates from moisture and corrosive gases that can enter through scratches and peeling on the substrate's solder resist. It has excellent insulating properties and is ideal for repairing scratches caused by rework. Not regulated by the Ordinance on Prevention of Organic Solvent Poisoning. Four variations are available in different content volumes and colors.View variations of solder resist repair agent

Main specifications

Model No.
RoHS directive (10 substances)
1 can
1kg (1.2L)
Product size (including packaging, approx.)
130 x 95 x 190 mm
Weight (including packaging, approx.)
JAN code
Country of origin
Main ingredients
Polyvinyl resin
Blue liquid
Volume resistivity
Dielectric Constant
3.4 (1MHz)
Dissipation Factor
Dielectric breakdown strength
Pencil hardness
Copper plate corrosion test
No discoloration (room temperature, 500h)
100/100 (Cross-cut method on copper foil plate)
Transmission humidity
<0.25 (g/m)2D, 100 μm)
Sulfurous acid gas resistance test
No corrosion on copper foil surface (30±2ppm, 48h)
Hydrogen sulfide gas resistance test
No corrosion on copper foil surface (30±6ppm, 48h)
Heat and humidity resistance test
No corrosion on copper foil surface (80°C, 90%, 168h)
Thermal shock test
No peeling or cracking (-40°C to 125°C, 100 cycles)
High temperature test
No change in insulation resistance (120°C, 500h)
21 mP-s (20°C)
Specific gravity
Continuous operating temperature range
Hazardous material and content under the Fire Service Law
Class 4 Petroleum No. 1 (non-water soluble) 1.2L
Alcohol odor


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