ENIGMA-TF no-clean high-pitch SMD tacky paste solder flux with QC-trac

STIRRI® ENIGMA-TF™ - no-clean low voiding REACH-compliant ROL0 tacky flux for soldering SAC alloys to Nickel and Gold plating

- Industrial-grade wetting capabilities.
- Excellent ability to hold components in place.
- Not-corrosive. No-clean - can be left on PCB.
- Slow burning ratio - long lasting.
- Optical UV-tracer exposing unactivated residue.
- Pleasant non-chemical scent.
- Environmentally/health friendly.
- IDeal for soldering LF alloys to ENIG PCBs, Ni/Au plating

Packaged in amber syringe tube offering 24 months shelf life

- Long lasting and economical - uses modernized fire-retardant process preventing the flux from burning away too fast. Viscosity - 20-50 (Malcom @ 10 RPM/25°C (x103mPa/s)) - suitable for industrial machined placement as well as handcraft repairs and hobby use. Halide-free (<0.05%). Surface insulation resistant. No copper mirror breakthrough. Low electrochemical migration (<1 decade drop).
- Clear residue can be easily removed with hot air, foam swab and basic Solvents like Isopropanol. ROL0 classification - non-corrosive, doesn't short components, can be left on board for multiple SMT assemblies (manufacturer recommends cleaning all flux residues at all times to avoid board contamination or voltage leakage on circuits with high impedance, also non-activated residue may absorb moisture from air and subsequently cause corrosion).
- Industrial air-syringe intended for professional use with pneumatic dispensers, do not remove the piston stopper! Do not discard original nozzle cap, tighten the cap while not using the flux - flux may dry out upon extended contact with air. Does not include any dispensing components like plunger or tip which can be necessary to manually control the flow. Keep in a room temperature - do not refrigerate.

Designation

ROL0 classification - no-clean and not corrosive. Halide-free (<0.05%). Surface insulation resistant. No copper mirror breakthrough. Low electrochemical migration (<1 decade drop)

Viscosity

20-50 mPa/s (Malcom @ 10 RPM/25ºC (x 10³mPa/s))

Disclaimer

The information contained herein is based on technical data that we believe to be reliable and is intended for use by persons having relevant skills at their own risk. Consumers should make their own tests to determine the suitability of each product for their particular process and take safety measures. Manufacturer/resellers assume no liability for results obtained or damages incurred through the application of the data presented.

Cleaning "No-Clean"

“No-clean” indicates cleaning method as defined by IPC standard and does not mean that the flux leaves no residue. No-clean rather means that the flux can be left on PCB for several consecutive SMT assemblies but also won’t cause corrosion if left indefinitely. However, cleaning can be necessary and it is desirable. No-clean fluxes are easily removed using industrial solvents in ultrasonic devices or using commercially available flux residue removers like STIRRI HydraSweep™.

Dispensing Kit

This product does not include any Dispensing Kit - a separate purchase!

Dispensing Kit is an add-on for manual dispensing, used to create a pressure with a plunger similarly to a medical syringe.

Air syringes intended for pneumatic dispensing machines use a piston stopper instead of a plunger. Do not remove the piston as it delivers the best seal preventing contact with air!

Liquid-proof the assembly with Nano-Coating - dries in less than 8 seconds

STIRRI HydraCoat™ is a liquid repellent making PCB liquid proof, instantly improving assembly value!

With an impressive droplet contact angle of over 113º, this nonconducting solution creates an invisible hydrophobic shield repelling weather, humidity, moisture - coated PCB continues to function even when fully submerged!

Broadly suited for consumer devices, automotive circuits, urban and landscaping lightning, LED, medical or electronic devices, marine, boating and yachting industries.

Dry to touch in less than 8 seconds, self cures in 24 hrs or 10 min in 60ºC chamber.

STIRRI's Conformal nano-coating ensures end-customer satisfaction while virtually eliminating assembly claims due to environmental or consumer liquid damages.

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