




Square Bottom Paper Envelope Machine
A square bottom paper envelope machine that forms sturdy square bottom envelopes with a flat, self-standing base. This block bottom mailer machine is a paper mailer machine for flat bottom kraft envelope production, using roller-coat gluing, two-colour printing, heat-sealing and cutting on one seamless line for retail and shipping packaging.
Specifications
- Material
- Kraft paper
- Machine Speed
- 60m/min
- Envelope-Making Width
- ≤650mm
- Total Power
- 45KW


