Kester #44 Rosin Solder & Kester 186 RMA Flux, Heat Shrink 3mm,6mm,1/2in Pro Kit

Description

Please read the whole listing to understand the gravity of this package.
This listing is for a complete professional soldering kit featuring two personal .35oz tubes totaling
.70oz
of Kester #44 1mm (.040") diameter rosin core solder, and
2oz
of Kester 186
RMA
flux.
This kit is then finished by including 16in long pieces of heat shrink tubing
with a (2:1 shrink ratio) in the following sizes 3mm, 6mm, and 1/2in.
The heat shrink specs are listed below the solder flux specs.
This kits bottles all feature the
product codes, date of manufacturing, and expiration dates as all Kester products should if there in compliance with US OEM standards
.
Beware of sellers offering repackaged products without these codes in inferior packaging which truly means you have no idea of what products your purchasing.
Please read the specs below of this solder, and flux combo.
This professional soldering package produces joints that are smooth as glass with superior gloss with virtually no end user effort.
If you require a custom amount of heat shrink, solder, or flux please message me for custom configurations for your applications.
Shrink Ratio: 2:1
Minimum Shrinkage: Temp +70 Celsius
Full Shrinkage Temperature: +125 Celsius (Maximum Shrinkage Achieved)
Operating Temperature: -55 Celsius to +125 Celsius
Tensile Strength: 10.4 MPA
Dielectric Strength:
600v
Flame Retardant, Fluid Resistant, UV Resistant
ISO9001 Certified
Please review the overview video below of me discussing this kit.
Please note this video was shot before my new REV2 Pro-grade resealable solder bottles were used pictured in this listing. These new bottles offer the freshest product available.
Ultimate Soldering Kit (Kester 44 & Kester 186 RMA Flux With heatshrink - YouTube
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The Soldering Process:
Solder iron tip temperatures are most commonly between
315-371°C (600-700°F)
for Sn63Pb37 and Sn62Pb36Ag02 alloys.  Heat both the land area and component lead to be soldered with the iron prior to adding Kester 44 cored wire.  Apply the solder wire to the land area or component lead.  Do not apply the wire directly to the soldering iron tip.  If needed, Kester 186 Mildly Activated Rosin Flux may be used as a compatible liquid flux to aid in reworking soldered joints.  Kester 186 Mildly Activated Rosin Flux is also available in Flux-Pens® for optimum board cleanliness.
Storage, Handling, and Shelf Life
:
Storage must be in a dry, non-corrosive environment.  The surface may lose its shine and appear a dull shade of grey.  This is a surface phenomena and is not detrimental to product functionality.  Flux cored solder wire has a limited shelf life determined by the alloy used in the wire.  For alloys containing > 70% lead, the shelf life is two years from date of manufacture.  Other alloys have a shelf life of three years from date of manufacture.
This kit will ship in the US for free. International shipping unfortunately isn't allowed do to carrier restrictions on liquids.