Menda 35599 durAstatic Flux Dispenser Bottle, Yellow, 2 oz, 18/20/26 Ga Needles
Menda 35599 — durAstatic ESD Flux Dispenser Bottle, Yellow, 2 oz, 18/20/26 Ga Needles
The Menda 35599 (SKU: 35599) is a durAstatic® ESD-safe liquid dispensing flux bottle in yellow, 2 oz capacity, with three needle tip sizes included (18, 20, and 26 gauge). Constructed from Low Density Polyethylene (LDPE) with ESD properties permanently embedded into the bottle material and conductive cap — not applied as a coating — for longer product life and consistent ESD protection. Silicone-free construction eliminates the risk of migratory additives or surfactants causing contamination or oily surface residue on PCBs and components. Safe to use around static-sensitive components. Made in the United States of America.
Key Specifications
- Part Number / SKU: 35599
- Brand: Menda
- Series: durAstatic®
- Color: Yellow
- Capacity: 2 oz
- Material: Low Density Polyethylene (LDPE)
- ESD Properties: Permanently embedded in bottle and conductive cap
- Volume Resistance: 1 x 10⁷ to <1 x 10¹° ohms per ANSI/ESD STD11.12
- Needle Sizes Included: 18 Ga, 20 Ga, 26 Ga
- Neck Closure / Thread: 20-410
- Silicone Free: Yes — no migratory additives or surfactants
- Marking: Embossed with ESD protective symbol
- Country of Origin: United States of America
Applications
- Precise flux dispensing during PCB soldering, rework, and repair
- ESD-safe liquid dispensing in electronics manufacturing and assembly
- Flux application in ESD Protected Areas (EPA) where standard bottles pose a static risk
- Dispensing of IPA, solvents, and other liquids in static-sensitive environments
- Workstation liquid dispensing where silicone contamination must be avoided
Frequently Asked Questions
What makes the Menda 35599 ESD safe?
The durAstatic® ESD properties are permanently embedded into the LDPE bottle material and conductive cap during manufacturing — they are not a surface coating or treatment that can wear off. This provides consistent, long-lasting ESD protection throughout the life of the bottle, with a volume resistance of 1 x 10⁷ to <1 x 10¹° ohms per ANSI/ESD STD11.12.
Why is silicone-free construction important for a flux dispenser?
Silicone contamination is one of the most common causes of soldering defects, adhesion failures, and conformal coating delamination in electronics manufacturing. Even trace amounts of silicone from migratory additives in standard plastic bottles can contaminate PCB surfaces and cause dewetting, fish-eye defects, or coating adhesion failures. The Menda 35599 is silicone-free, eliminating this contamination risk.
What needle sizes are included with the Menda 35599?
The 35599 includes three needle tip sizes: 18 gauge (large orifice, for higher-viscosity flux or larger volume dispensing), 20 gauge (medium, general purpose), and 26 gauge (fine tip, for precise small-area flux application). The 20-410 neck thread is a standard size compatible with replacement needle tips.
What is the difference between the Menda 35599 (yellow) and 35598 (blue)?
The yellow (35599) and blue (35598) durAstatic flux bottles are identical in construction, capacity, and ESD specifications. The color difference allows easy visual identification of different liquids at the workstation — for example, using yellow for flux and blue for IPA or another solvent to prevent accidental cross-contamination.
Can the Menda 35599 be used for liquids other than flux?
Yes. The Menda 35599 is a general-purpose ESD-safe liquid dispenser compatible with flux, IPA, solvents, and other liquids used in electronics manufacturing. Verify chemical compatibility of the LDPE bottle with your specific liquid before use, particularly with aggressive solvents.
