Shelf Life of Duragloss "Mix?"

[BTLew81]

I have some DG 105 and 501 mixed up 4:1. Used the 501 recently after about a month on wheels and it SEEMS fine, but any thoughts on the shelf life of this stuff?

Thanks.

[Meticulous-Detail]

My mix is still good and it's been several weeks.

[rwright]

It's recommended to use right away because the mix hardens. Outside of this I can't speak of issues regarding longevity but it appears you can still use the mix as long as you can shake it up.

[VISITOR]

i would try and use the exact amount mixed (or close to it) and discard the rest...

[Flash Gordon]

I have some DG 105 and 501 mixed up 4:1. Used the 501 recently after about a month on wheels and it SEEMS fine, but any thoughts on the shelf life of this stuff?

Thanks.

Do you mean how long will the protection last or how long will the concoction last before it seperates?

[BTLew81]

In general, does it become ineffective.