WS488 is a water-soluble solder paste engineered for superior wetting on various electronic surfaces, components, and assemblies. It provides excellent print characteristics, extended stencil life (8+ hours), and robust environmental tolerance. WS488 is compatible with both leaded and lead-free alloys. Its residues are highly soluble and easily cleaned with plain water, making it a reliable choice for high-performance soldering applications.
| Property | Test Method | Results |
|---|---|---|
| IPC Flux Classification | J-STD-004 / J-STD-004B | ORM1 |
| Copper Mirror Test | IPC-TM-650 2.3.32 | <50% Breakthrough |
| Corrosion Test | IPC-TM-650 2.6.15 | Minor |
| Quantitative Halides | IPC-TM-650 2.3.28.1 | 0.07% |
| Qualitative Halides | IPC-TM-650 2.3.33 | Present |
| Fluoride Spot Test | IPC-TM-650 2.3.35.1 | No Fluoride |
| Surface Insulation Resistance (SIR) | IPC-TM-650 2.6.3.7 | PASS (Cleaned) |
| Acid Value | IPC-TM-650 2.3.13 | 55.2 mg KOH/g |
| Flux Viscosity | IPC-TM-650 2.4.34 | 600-1000 Kcps |
| Slump Resistance | IPC-TM-650 2.4.35 | PASS |
| Solder Ball Test | IPC-TM-650 2.4.43 | PASS |
| Tack Test | IPC-TM-650 2.4.44 | 30.5 gf |
| Wetting | IPC-TM-650 2.4.45 | PASS |
| Visual Appearance | J-STD-004B 3.4.2.5 | Dark Brown |
Stronger Bonding. Cleaner Process. Reliable Performance. If you are looking for an adhesive that combines high adhesion strength, flexibility, and electronic safety, 3320-80 is the
Everwide FX219G5 Silicone Potting Compound – high-thermal, UL94 V-0 silicone potting for electronic modules. Compare with Shin-Etsu KET-132 silicone potting.
FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.
As the year draws to a close and the Christmas season arrives, Avantek Viet Nam would like to extend our warmest Christmas greetings to all our valued customers, partners, and friends.
Avantek Viet Nam is a dynamic MRO, direct materials and equipment supplier that brings advanced technological solutions to maximize satisfaction of customers.
We are expert in import and export of adhesives, accessories and equipment in both domestic and cosmetic industrial fields, production and technology research and development.
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