ZF-480 Automatic Self Seal Envelope making Machine Envelope machine is specially designed for producing Pocket and Wallet envelopes with peel and seal tape. Its gluing system can stop gluing automatically when the machine is short of paper during running; also it's provided with a finished product counter and an automatic rotary delivery unit, also featured by stable performance as well as fast and accurate debugging during mass production.

Standard glue is pressure-sensitive adhesive. And double-sided tape can be used directly. The hot-melt glue is also available, but customers need pay for the hot melt adhesive system.