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||Hardness||Viscosity(cps)||UL||Solid content%||More Parameters|
|AC5525||Transparent||60A||200~300||UL94 (V0)||100||Detailed introduction|
|AC5540||Yellowish / Translucent||80A||500~800||UL94 (V0)||100||Detailed introduction|
|AC55(60)||Colorless translucent/transparent (with fluorescent)||70±5D||650±150|
|UL94 (V0)||/||Detailed introduction|