Woven Bag Heat Sealing, Kraft Paper Tape Wrapping & Sewing

This product category is designed for packaging applications where a woven or laminated outer bag contains an inner PE liner that needs to be heat sealed before the outer bag is mechanically closed. The sealing process combines inner PE liner heat sealing, pressure application, kraft/crepe paper tape wrapping and outer-bag stitching into a continuous bag-closing operation. This configuration is intended for woven laminated bags where the inner liner and outer bag mouth are aligned and bonded before the final closure process. The corresponding BZR-2 system uses multiple heating blocks for the inner PE liner and then applies crepe paper tape before the sewing stage. Optional bag-mouth cleaning is also available. The catalogue specifies application for woven laminated bags with inner PE film heat sealing and outer crepe paper tape sealing. This type of closure is particularly relevant to industrial packaging lines where the inner liner needs a heat-sealed closure while the woven outer bag requires a stitched and tape-wrapped finish.