Product description
Chemtronics CW8 Solder Mask is water soluble and designed to be removed with most aqueous cleaning systems. CW8 Solder Mask contains high temperature compounds that protect component-free areas from solder during wave soldering. This water soluble formulation is stable to rosin, organic and inorganic fluxes.
Features of Chemtronics CW8 Solder Mask
- Protects boards from molten solder to 515°F (268°C)
- Compatible with most flux types
- Leaves no corrosive residue
- Non-contaminating
- UV Detectable
Applications of Chemtronics CW8 Solder Mask
During wave soldering, CW8 solder mask protects:
- Component Free Areas
- Gold Connectors
- Gold Fingers
- Pin Connectors
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| TYPICAL PRODUCT DATA AND PHYSICAL PROPERTIES | Specifications |
|---|---|
| Base Material | Synthetic Resin |
| Color | Blue |
| Solvent Stability | Dissolves in water with or without detergent |
| Flux Compatibility | Aqueous Flux |
| Temperature Stability | 515°F (268°C) |
| Tack-Free Drying Time (10 mils @ 77°F) | 20 min. |
| Cure Time (10 mils @ 77°F) | 1 hour |
| Viscosity (@ 77°F) | 15,000 cps (± 300 cps) |
| Viscosity Adjusted With | DI Water |
| Contains UV Indicator | Yes |
| Solids Content | ~40% |
| Flash Point | Nonflammable |
| Weight/Gallon | 8.8 lbs |
| Shelflife | 1 year |
