SR Protection Film

This solder resist protective film is mainly used for printed circuit substrate and boards. When SR (solder resist) is formed on the outermost layer of the printed circuit board, especially when SR is applied with a liquid type of resist, it plays a role of preventing from tackiness of the mask during exposure. Please refer to the following for details. This protective film is well adhered to the SR coated by screen, roll coater, etc. Also, it is easily peeled off after exposure, therefor, this film has been used for many customers.

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