Various residue removal treatments

Effective in removing residue of solder mask, adhesives and various other materials.

Here are the chemicals suitable for removing residue on solder mask openings.

MECBRITE

CA-5330 series

This chemical is suitable for removing residue on solder mask openings. It is particularly effective at removing tough solder mask residue. It is also efficient for removing bleed.

Removal of solder mask residue after development

Here are chemicals that can efficiently remove organic dirt on a flexible substrate, such as bleed of adhesives, residue of dry film or solder mask residue after development, with a small etching amount.

MECBRITE

CA-5330 series

This chemical can efficiently remove organic dirt on a flexible substrate, such as bleed of adhesives, residue of dry film or solder mask residue after development, with a small etching amount. It is widely used as pretreatment for surface finish treatments such as Ni-Au plating or HASL.

Plating pretreatment

Mechanism of removing dirt

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