NIKKA SEIKO AQUALIQUID is an eco-friendly liquid temporary mounting adhesive developed for precision substrate processing where organic solvent usage must be avoided. Its liquid form allows room-temperature spin-coating or dispense application, making it ideal for delicate semiconductor wafers, optical glass, and technical ceramics requiring low thermal stress during bonding.
Key Features & Benefits:
- 100% Water Washable: Cleans off effortlessly with warm water or mild aqueous detergents, completely eliminating the need for organic solvents like IPA or acetone.
- Room-Temperature Coating: Applied easily via spin-coating or roll-coating at room temperature, protecting heat-sensitive substrates from thermal distortion.
- High Precision Layer Uniformity: Forms a thin, even adhesive layer to ensure tight Total Thickness Variation (TTV) control during grinding and slicing.
- Eco-Conscious & Safe: VOC-free, non-toxic formulation designed for sustainable and cleanroom-compliant manufacturing processes.
Typical Applications:
- Temporary bonding of silicon and compound semiconductor wafers for back-grinding and polishing.
- Fixturing thin optical filters, quartz glass, and ceramic plates during precision cutting.
- Surface protective coating for delicate electronic devices during mechanical dicing and lapping.