
Electric Motor Reliability with Huntsman ARALDITE® Encapsulation Potting – Casting
Electric Motor Reliability with Huntsman ARALDITE® Encapsulation Potting – Casting
RMA258-15R is a rosin-based solder paste designed for high-reliability and military electronics. It offers long pause-to-print capabilities, enhanced wetting, and fine print definitions. It performs well under extended, high-temperature reflow profiles and reduces voiding in BGA/BTC components. Its residues can be removed using various cleaning methods, though cleaning is not required.
Property | Test Method | Results |
---|---|---|
Flux Classification | J-STD-004 | ROL0 |
Copper Mirror Test | IPC-TM-650 2.3.32 | LOW |
Corrosion | IPC-TM-650 2.6.15 | PASS |
Qualitative Halides | IPC-TM-650 2.3.33 | PASS |
Fluoride Spot Test | IPC-TM-650 2.3.35.1 | No Fluoride |
Surface Insulation Resistance | IPC-TM-650 2.6.3.3 | PASS |
Flux Solids (Nonvolatile) | IPC-TM-650 2.3.34 | 95.7% |
Acid Value | IPC-TM-650 2.3.13 | 133 mg KOH/g flux |
Specific Gravity | ASTM D-1298 | 3.68 |
Viscosity | IPC-TM-650 2.4.34 | Print/Dispense versions available |
Visual Appearance | J-STD-004 3.4.2.5 | Gray, Smooth, Creamy |
Slump | IPC-TM-650 2.4.35 | PASS |
Solder Ball Test | IPC-TM-650 2.4.43 | PASS |
Tack Strength | IPC-TM-650 2.4.44 | 48.8 g |
Wetting | IPC-TM-650 2.4.45 | PASS |
Electric Motor Reliability with Huntsman ARALDITE® Encapsulation Potting – Casting
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