What is the role of Tin-Tie?

Tin-Tie mainly used in the coffee bag, prevent the opening of the bag after insects crawling in, fresh moisture-proof sealing. Coffee bag Tin-Tie material is generally PP, PE, PVC, the process can be divided into no glue, full glue, half glue, embossing and so on, can also be made into paper Tin-Tie. It is like a wire with external force and bending deformation, losing the external force does not rebound, maintain the existing shape of the same excellent performance , can be perfectly combined with the coffee bag, to achieve high quality sealing effect. RJ Pack have various colors Tin-Tie to meet the needs of different color bags. We also have fin seal gusset pouches, flat bottom pouches with tin tie and more Plant bags.