How can I perform a daily check of my heat sealed pouches?

How can I perform a daily check of my heat sealed pouches?

Henderson Biomedical is able to supply users with Hawo’s Seal Check. This consists of box of 250 specially manufactured paper sheets. The sheets are black and have a grain to them. A single sheet can be placed inside a pouch and sealed. Any defections in the seam are clearly visible on the paper. For more information on Hawo’s Seal Checks, please contact us.