M ake sure the data badge you choose is specifically designed to be a data badge. Not doing so is asking for trouble. Cards that are not made specifically for data collection have dirt and moisture penetrate the laminated layers faster. The cards don't read accurately and after a short time, fall apart. Again, your data collection system may be rendered useless.
T here are companies who manufacture badges specially made to withstand hard reader usage.
M ake sure, also, that your vendor has a lot of experience in manufacturing different data badge designs. Things like too much ink coverage or too many labels are basic red flags to the more experienced suppliers. However, they still occur and take away laminating strength and dollars. Take the time before you have problems to explore your options and see which badge will pass the durability test at your organization. Find someone you have confidence in.