The coating for circuit board, and a photo-initiator is added to the acrylic formula, which absorbs ultraviolet rays to produce active free radicals to trigger curing. Curing forms a flexible film that effectively isolates and protects circuits from chemicals, moisture and other contaminants, improving the reliability of the circuit board.
Protection for PCB circuit, improve the reliability of the circuit board.
Product Model | Color | Viscosity | Adhesion | Dielectric Strength | Volume Resistivity | Temperature | More Parameters |
---|---|---|---|---|---|---|---|
AC55(30) | Transparent/Translucent (fluorescent) | 300±150 25℃ | 0-level | >14kV/mm | >2.1x10^12 Ω.cm | -40~125℃ | Detailed introduction |
AC55(60) | Transparent/Translucent (fluorescent) | 650±150 25℃ | 0-level | >14kV/mm | >2.1x10^12 Ω.cm | -40~125℃ | Detailed introduction |