Re: SP Resin Batch ID's - What do the numbers represent?

[Tony Krzyzewski <tonyk@kaon.co.nz>]

        Gowing JR <gowingjr@acr.net.au>


Andy,

You may want to check with SP again. The SP Systems technical manager in 
Auckland just advised me that they had just extended the shelf life to four 
years (again unopened containers).

Tony


> Your assumption is correct. The second set of four numbers on the resin and
> hardener is the year and month. SP Systems have now revised the lives on
> both resin and hardener to be 2 years PROVIDED that they have not been 
opened.