Blackfire WD paint protection date

[Minor49]

I purchased a quart of BF WD PP from classic motoring during the close out.

On the bottom is a sticker with a date 6/11, is this a manufacturing date or best use by or a expiration date. Do all vendors of Blackfire have a date on the product PP?

Seems after a year of sitting (in the basement) there was some seperation,several minutes of shaking seems like all is mixed. Any ideas on the self life?

Thanks

[Dan]

It`s a mfg date. Separation is normal for this product, even when new. I have some going on two years and it still seems ok. Great stuff, I love it.

[David Fermani]

I have some really old BGWD and you should be fine. Just shake it for a while (5-10 minutes) and you`ll be good to go.