Bulk bag liners: Types, materials, and selection tips
The tremendous growth in bulk bag use in the last three decades has spurred bag specialization. Some bulk bags have become extremely high tech with features customized to meet unique requirements, while others have become simpler and less expensive. Keeping pace with these developments is the growing use of specialty liners for bulk bags. Long past are the days when one liner fits all. This article describes liner types and materials and gives some tips on choosing a liner for your bulk bag.
While many dry bulk solids can be shipped and stored in unlined bulk bags without affecting the product quality or bulk bag integrity and shape, others require shipping and storage in a bulk bag with a liner.