Imagine you're working with your team to do some cleaning in your facility, and you come across an old box of cake glue that you forgot existed. It's been sitting there for well over a year. You know this old stuff must be expired. Now you're wondering how to get rid of it.

Reducing the impact of human activity is more important than ever.

Accidents happen. Water-based and protein glues are popular for packaging, laminating, and labeling applications and need to be applied as a liquid. The risk of having an accidental spill increases when glues are in the liquid state. 

Just like with most natural products, glues have an expiration date.  You'll notice, especially with your natural glues (protein/gelatin based) and liquid water-based glues, that after they have hit their expiration date they may become moldy and unusable.

What do you do if your glue is expired?