PackTech.
Products Round Drum Liners FIBC and Jumbo Bags Bulk Bag and FIBC Liners Liquid Flexi Bags and Bladder Tanks Machine Covers and Protective Packaging Pallet Covers and Pallet Wraps Hazardous Waste Containment and Spill Control All products By role Plant Head and Operations Quality Head Safety and EHS Head Purchase and Supply Chain Company Industries Materials FAQ About Contact
Specify your requirement

For the quality head

The complaint arrives at your desk, but the cause is usually the packaging.

Colour drifts. Aroma fades. A powder cakes. A consignment is rejected at the destination. These arrive as quality complaints, and very few of them are traced back to oxygen or moisture coming through the liner.

Measured on: Rejections, complaints, shelf life, consistency

What changes

  • EVOH barrier stops the oxygen ingress behind colour and aroma complaints
  • Aluminium 5 and 6 layer constructions hold a product stable across a long sea route
  • Caking in storage is moisture through the packaging, not an inherent property of the powder
  • Seal integrity, not film thickness, is where most barrier failures actually happen
  • Side-by-side trials at the same interval settle the question with your own product

Start from the problem

Send the product, the container dimensions and the handling conditions. We come back with a specification and a sample for trial fitment.

Specify your requirement

Relevant products

Where this shows up in the range.

Bulk bag with an EVOH barrier liner, filled and closed at the spout

EVOH Barrier Liner

Oxygen barrier with the handling behaviour of PE

3.3
Five-layer aluminium laminate liner standing filled on a factory floor

Aluminium 5-Layer and 6-Layer Liner

Every layer specified for a job we can explain

3.8
Aluminium barrier drum liner, filled and standing on a pallet

Aluminium Barrier Drum Liner

Almost total barrier against moisture, oxygen and gas

1.4
Aluminium laminated liner formed as a flat-bottomed sack

Multilayer Aluminium Laminated Liner for Powders

Caking is not a fact of life. It is moisture coming through the packaging.

3.9
Electrical control panel standing on the workshop floor before packing

Electrical Panel Packaging Cover

Humidity control treated as the design problem

5.3

A decision passes through four people

Plant Head and Operations

Output, downtime, line speed, product loss

Quality Head

Rejections, complaints, shelf life, consistency

Safety and EHS Head

Static, ignition risk, spills, audit findings, compliance

Purchase and Supply Chain

Price, lead time, reliability, total delivered cost

Send us the problem

Send the drawing, the drum, or the data sheet.

Every product we make is built to order, so the conversation starts with your specification rather than with our price list. Sample liners and trial covers are supplied for fitment before bulk production begins.

Specify your requirement Talk to the technical team