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Qualitek 381F Flux

Rosin based flux for wire tinning

MPN: 381F

A rosin based flux with excellent wetting properties giving excellent soldering results. Ideal as a pre-dip for wire tinning.

Note: Currently not available for delivery to N.Scotland, N.Ireland, Scottish Isles, Isle of Man, Scilly Isles, Europe 1, Europe 2, Europe 3, Europe 4, Guernsey, Jersey and Australia, Brazil, Canada, Hong, Kong, India, Malaysia, New Zealand & USA.

£22.95
Unavailable
2.5 litre
(F026)
updown
£8.95
Available to order
500ml
(F043)
updown
£12.45
Available to order
1 litre
(F058)

Delivery Options

Product Description

The Qualitek 381F flux is an active low solids flux producing an excellent wetting action. Used for wave soldering of printed circuit boards and for copper wire tinning as a pre dip flux prior to solder pot tinning. It it suitable for lead free and leaded soldering temperatures. Available in 3 different sizes. 

Excellent wettability

Non-conductive non-tacky residues

Available in 500ml and 1 litre containers

Ideal for wire tinning preparation


 

 

 

Customer Reviews

By on
"Unfortunately, not suitable for our application, a flux past worked better."
Star Rating 2
By on
"Its flux. It works!!!!"
Star Rating 5
By on
"good quality flux, meeting standard required at a really good price."
Star Rating 5

Specification

Flux classification: ROL0
Specific Gravity (Sg): 0.8000 + / - 0.005
Solids Content: 4.4 - 5.3
Appearance: Straw coloured liquid
Highly Flammable (See MSDS)

 

Safety Data Sheet CLP

Somerset Solders

Leading stockist of lead free and leaded solder wires, pastes and bar. Liquid fluxes and flux gels stocked.

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