Solder Resist Repair Agent (Green / 1 kg) (AYC-L1001GR)
For repairing scratches on printed circuit boards
Prices were revised effective May 1, 2026.
This is a repair insulation coating agent that protects PCBs from moisture and corrosive gases that can penetrate through scratches or peeling in the solder resist. It offers excellent insulation properties and is ideal for repairing damage caused by rework.Not subject to the Organic Solvent Poisoning Prevention Regulations. Available in four variations based on volume and color. View variations of Solder Resist Repair Agent
Main Specifications
- Model Number
- AYC-L1001GR
- RoHS Directive (10 Substances)
- Compliant
- Quantity per Can
- 1 can
- NET
- 1 kg (1.2 L)
- Product Dimensions (including packaging, approx.)
- 130 × 95 × 190 mm
- Weight (including packaging, approx.)
- 1.3 kg
- JAN Code
- 4931442420933
- Country of Origin
- Japan
- Main Ingredients
- Polyvinyl resin
- Appearance
- Green liquid
- Volume resistivity
- >1013 Ω·cm
- Dielectric constant
- 3.4 (1 MHz)
- Dielectric loss tangent
- 3.5 × 10⁻² (1 MHz)
- Dielectric strength
- 12 kV/0.1 mm
- Pencil hardness
- 2H
- Copper plate corrosion test
- No discoloration (room temperature, 500 h)
- Adhesion
- 100/100 (cross-cut method on copper foil)
- Water Vapor Permeability
- <0.25 (g/m²·D, 100 μm)
- Sulfur Dioxide Gas Resistance Test
- No corrosion on the copper foil surface (30 ± 2 ppm, 48 h)
- Hydrogen sulfide gas resistance test
- No corrosion on the copper foil surface (30 ± 6 ppm, 48 h)
- Heat and Humidity Resistance Test
- No corrosion on the copper foil surface (80°C, 90%, 168 h)
- Thermal shock test
- No peeling or cracking (-40°C to 125°C, 100 cycles)
- High-Temperature Test
- No change in insulation resistance (120°C, 500 h)
- Viscosity
- 21 mPa·s (20°C)
- Specific gravity
- 0.83 (20°C)
- Continuous operating temperature range
- -40 to 125°C
- Flammability
- Flammable
- Hazardous Substances Under the Fire Service Act and Content
- Class 4, Category 1 Petroleum (non-water-soluble) 1.2 L
- Odor
- Alcohol odor
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