Sea Bulk® Liner

Sea Bulk® is a registered trademark of Powertex, Inc. and is the one and only Sea Bulk® container liner.

A Sea Bulk® liner is a prefabricated bulk lining system installed in a 20 foot or 40 foot intermodal container and is utilized for the transport of dry flowable products. AllSea Bulk® liners and bulk bags are available in various types of materials.

Also referred to as:

  • Bulk Liner(s)
  • Sea Bulk® Container Liner(s)
  • Dry Bulk Container Liner(s)
  • Dry Bulk Liner(s)
  • ISO Bulk Container Liner(s)
  • Bladder Bags
  • Poly Bag(s)
  • Woven Liner(s)
  • PE Film Liner(s)
  • Ocean Container Liner(s)
  • Wide Access Liner(s)
  • Dry Liner(s)
  • Moisture Barrier/Foil Liner(s)
  • Aeration/Fluidizing Liner(s)
  • Woven Bag(s)
  • Thermal Liner(s)


Bulk Bags

A bulk bag is an industrial container made of flexible fabric that’s designed for storing and transporting dry, flowable products, such as sand, fertilizer, and granules of plastic. Most often they are made of thick woven polyethylene or polypropylene, either coated or uncoated. The capacity is normally around 1000 kg or 2000 lbs., but the larger bulk bags can store even more. Transporting and loading of the bulk bag is done on either pallets or by lifting it from the loops.

Also referred to as:

  • Big Bag
  • FIBC(s)
  • Jumbo Bag
  • Totes
  • Super Sacks
  • Poly Bags


Metal Bars

Structural steel bracing that is used on the floor to brace the liner at the front of the container, as well as used to brace the bulkhead at the rear of the container.

Also referred to as:

  • Steel Bars
  • Structural Steel Tubing
  • Metal Tubing
  • Metal Bracing
  • Metal Rods
  • Steel Pipes