The adhesive now used is Loctite 595 which is an upgrade of the previous adhesive. The glue is washer and dryer safe and it's suggested to allow 24 hours for maximum adhesive strength. It has a removable nozzle for application.
Whilst this is suitable for using on shirts/uniform items, we strongly advise against doing so. This is due to the damage caused when removing badges attached with the adhesive. This is not a POR issue and is more advisory for the longevity of customers uniform/garments