Conformal coating remover pen 9 g CircuitWorks - Chemtronics CW3500

Rework on a coated assembly often fails because the conformal coating softens over a far larger area than intended. The CircuitWorks CW3500 remover pen dispenses solvent from its 9 g body through a marker tip, so urethane, silicone and acrylic coatings are removed in seconds exactly at the repair site.

Benefits

• Marker dispenser gives controlled and exact application in tight tolerance areas of the board
• Removes most types of conformal coating in seconds, including urethane, silicone and acrylic
• Low surface tension for superior wetting, also underneath low-standoff components
• Evaporates quickly, so waiting time before soldering or testing is short
• Low VOC content

Applications

Exposing pads, test points and component leads before rework, component replacement or measurement on coated assemblies. Typical users are electronics repair and prototyping shops, field service teams and quality inspection, wherever contact areas under conformal coating have to be made accessible.

Compatibility and scope of delivery

Suitable for urethane, silicone and acrylic conformal coatings on populated printed circuit boards. Test material compatibility on an uncritical spot first, in particular on plastic housings and component markings. Delivery comprises one pen holding 9 g, sold as an order unit of 1 piece.

Note: the product is not declared ESD safe. Carry out rework on electrostatic sensitive devices at a workstation set up in accordance with IEC 61340-5-1.