Our Price: $ 9.91 / each

Usually ships in: 2 to 3 business days

Product Features

WSM-90 is a water-soluble polymer that cures at room temperature. This material is formulated to resist the adhesion of solder to specified areas of the circuit board during the soldering operation. Drying time varies according to mask thickness and relative humidity. After the solder operation, WSM-90 can be removed with hot water (140F, 60C) leaving no residue. WSM-90 can be used with all types of fluxes.

8 oz. Bottle – #3630
1 Gallon Container – #3650

• WSM-90 is completely soluble in hot water, leaving no residue on the circuit board.
• Optimum coating thickness is 10 – 35 mils (.025 – 1 mm).
• Store at room temperature (72F, 22C) in an unopened container.
• Can be stored for up to one year from the date of manufacturing

Technical Specs

Our Price: $ 9.32 / each

Usually ships in: 2 to 3 business days

Product Features

PC Flex Mask Regular Viscosity is a green single-component natural latex rubber that cures at room temperature. This material is formulated to resist the adhesion of solder to specified areas of the circuit board during the soldering operation. It will withstand temperatures up to 268C/515F during the normal soldering operation (not to exceed 5 seconds). Once this material is used to mask the circuit board from solder, it is then manually peeled off and discarded.

8 oz bottle – #1030
1 Gallon Container – #1050

• PC Flex Mask can be applied using the plastic squeeze bottle supplied by cutting the nozzle to the desired bead size and applying to selected areas.
• Cures in approximately 40 minutes at room temperature (22/72F) and relative humidity of less that 40%.
• Removes easily by hand or tweezers. Simply lift on corner and pull.
• Must be protected from freezing. Store at room temperature in an unopened container.
• PC Flex Mask has a shelf life of 6 months from date of manufacture.

Technical Specs

Our Price: $ 2.83 / each

Usually ships in: 2 to 3 days

Product Features

A 2 oz. low density dispensing bottle with a 1 inch stainless steel tube for accurate dispensing of flux, solvents, inks or dyes.

• Model #5510 w/ .010 inch ID stainless tube
• Model #5520 w/ .020 inch ID stainless tube