Cleaning Material

SEMICONDUCTOR PACKAGING

Valtech has supplied VALTRON® temporary bonding adhesive systems, ingot support beams, and formulated detergents for the semiconductor wafer process for nearly 20 years.

Dicing fluid for semiconductor wafer dicing.

VALTRON® TriAct™ DF dicing fluid series are formulated with nonionic surfactants, disinfecting actives and other functional ingredients for application in the semiconductor wafer dicing process. They eliminate silicon dust particles effectively, disinfect production system pipelines, provide easy rinse with low and fast collapsing foam profile, help to stop microbial growth activity in concentrate or low dilution, prevents corrosion, and reduces and neutralizes static charges. In addition to cleaning, VALTRON® TriAct™ DF series lubricate the dicing blades, which lowers friction and surface tension dramatically at dilution rate up to 1:4000, and acts as a coolant, which reduces heat that causes cracks in the silicon wafer.

• Effectively Eliminates Silicon Dust Build-Up
• Disinfects and Stops Microbial Growth
• Prevents Galvanic Corrosion
• Extends Life of Dicing Blades
• Lubricates and Acts as a Coolant
• Low Foaming
• Neutralizes Static Charges

Formulated Detergents

Precision Cleaning with Ultrasonics

VALTRON® detergents offer highly efficient and effective precision cleaning using various frequency ultrasonic cleaning processes for all types of metal components, glass, plastic and ceramics in a variety of industrial applications at various stages in manufacturing. Formulated with the highest quality unique blends of anionic, nonionic, cationic and amphoteric surfactants in formulations for specific cleaning applications, VALTRON® ultrasonic detergents effectively remove oils, particulates, waxes, fingerprints and other stubborn contaminants that many competitive detergents fail to remove.