Multicore Solder Wire Shelf Life

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Multicore solder wire shelf life.

There is not an established shelf life. Multicore a brand of henkel has been providing a variety of ground breaking solder products for decades. Flux cored solder wire has a limited shelf life determined by the alloy used in the wire. The performance of the cored wire should not change during and past this time.

Apparently the solder balls slowly cold weld to each other forming clumps or something which gives fairly poor results when reflowed. The expertise and knowledge that goes into developing these high quality soldering wire pastes and fluxes is why multicore is acknowledged worldwide for their soldering products. For alloys containing more than 70 lead the shelf life is two years from date of manufacture. Storage must be in a dry non corrosive environment between 10 40 c 50 104 f.

The shelf life of c hemical products will vary based on the chemistry of the formula. Solder wires the fluxes in henkel s unique solder wire products available in both solid and cored versions have been formulated to accommodate a wide variety of different alloys and diameters. Kester 24 6337 8800 50 activated rosin cored wire solder roll 245 no clean 63 37 alloy 0 031 diameter. Loctite cored wires support both traditional tin lead manufacturing as well as modern pb free processes including point to point robotic soldering.

Shelf life and storage of multicore brand cored solder wire the mulicore brand of cored solder wire is very stable. Solder lasts ages should be fine. Buy multicore 0 7mm wire lead solder 183 c melting point 288718. Solder paste however does have a fairly short shelf life 6 months even if refrigerated.

Wp imageflow2 mediatag multicore 7 multicore. The shelf life for each product is stated on its technical data sheet. Henkel loctite recommends as a good guideline the material be used within 5 years of date of purchase.