CW8500 Chemtronics

CHEMTRONICS TDS CW8500 Technical Data Sheet CircuitWorks No-Clean Tacky Flux PRODUCT DESCRIPTION TYPICAL PRODUCT DATA AND PHYSICAL PROPERTIES CircuitWorks No-Clean Tacky Flux is a Type ROL0 formulation designed for BGA Properties rework requiring high-reliability, stability and cleanliness. CircuitWorks No-Clean Tacky Flux Type No-Clean Flux gel composition holds the BGA ROL0 component in position even with board o o Flash Point (TCC) >140 C (284 F) movement. Its lower viscosity allows easy application and contains no ionic material. Appearance Light Tan to Dark CircuitWorks No-Clean Tacky Flux is Brown suitable for clean room applications. Odor Slight Excellent wetting ability Shelf life 2 years Long tack time Noncorrosive, halide and halogen free RoHS Compliant Meets IPC requirements for ROL0, No Clean Excellent consistency Stable viscosity Conforms to ISO 9454 Meets Bellcore TR-NWT-000078 COMPATIBILITY requirements CircuitWorks No-Clean Tacky Flux is Meets DIN EN 29454-1 1.1.3.C generally compatible with most materials used classification in the electronics industry. As with any cleaning agent, material compatibility should TYPICAL APPLICATIONS be determined on a non-critical area prior to CircuitWorks No-Clean Tacky Flux may be use. used for electronics applications including: BGA rework and repair Sphere attachment to BGA Surface Mount Device Pads Switches Sockets USAGE INSTRUCTIONS For industrial use only. ENVIRONMENTAL IMPACT DATA Read MSDS carefully prior to use. ODP None VOC No HCFC None HFC None Flux Application: CircuitWorks No-Clean Ozone depletion potential (ODP) is determined in accordance with the Montreal Protocol and U.S. Clean Air Act of 1990. Hydrochlorofluorocarbons (HCFCs) Tacky Flux should only be applied to BGA are regulated under the Montreal Protocol as Class II ozone depleting substances. Volatile Organic Compound (VOC) information is calculated on a weight basis rework areas on the circuit board, and not the using the VOC definition of California Air Resources Board (CARB) Consumer entire board. Remove cap from syringe and Product Regulations, South Coast Air Quality Management District (SCAQMD) Rule 102 and the Federal definition published in 40 CFR 51.100(s). gently depress the plunger. Spread the Hydrofluorocarbons (HFCs) are not currently regulated. material over the BGA application area. Use a NOTE: This information is believed to be Control Wipe dry wipe to remove flux accurate. It is intended for professional end buildup from applicator tip. users having the skills to evaluate and use the Cleaning: No-Clean Tacky Flux residue does data properly. not need to be removed after reflow, but can CHEMTRONICS does not guarantee the be removed if required. Chemtronics Flux- accuracy of the data and assumes no liability Off No Clean Plus is an ideal cleaner for in connection with damages incurred while effective flux removal. using it. TECHNICAL & APPLICATION CHEMTRONICS ASSISTANCE 8125 COBB CENTER DRIVE Chemtronics provides a technical hotline to KENNESAW, GA 30152 answer your technical and application related 1-770-424-4888 Rev. C (08/13) questions. The toll free number is: 1-800- Chemtronics Flux-Off and CircuitWorks are registered TECH-401. trademarks of Chemtronics. All rights reserved. ControlWipe is a trademark of Chemtronics. All rights reserved. DISTRIBUTED BY: AVAILABILITY CW8500 3.5 gm (0.12 oz) Syringe CW8510 12 gm EFD Dispenser