Tubular / Stacked Transparent Vacuum Bags

Tubular / Stacked Transparent Vacuum Bags

The Tubular / Stacked Transparent Vacuum Bag is a high-performance flexible packaging solution designed for meat, poultry, sausages, seafood, cheese, fresh pasta, snacks, grains, and other products requiring vacuum protection. Its tubular construction eliminates conventional side seams, allowing the film to fit closely around the product while providing excellent transparency, barrier performance, and mechanical strength.

Tubular Seamless Construction

The tubular structure is manufactured without traditional side seams, helping the film conform closely to irregular product shapes during vacuuming. This design provides efficient material utilization, attractive product presentation, and reduced risk of side-seam failure.

The tubular format can also reduce the amount of sealing edge required, allowing more of the internal bag volume to be used for the packaged product.

Transparent Product Visibility

The highly transparent film provides clear visibility of the packaged product, making it suitable for fresh meat, sausages, fish, cheese, and other products where appearance is important. The close-fitting film can emphasize the product's natural shape while creating a clean and professional retail presentation.

Custom printing can also be incorporated while retaining selected transparent viewing areas.

High-Barrier Material Structure

Multilayer PA/PE or PA/EVOH/PE coextruded structures can be selected according to the required oxygen barrier, moisture protection, puncture resistance, and sealing performance. PA provides mechanical strength and oxygen protection, while PE contributes moisture resistance and reliable heat sealing.

Different thicknesses and barrier levels can be developed according to product characteristics, storage conditions, and expected shelf life.

Vacuum Sealing Performance

The bag is designed for vacuum packaging and can be processed on suitable semi-automatic, fully automatic, and chamber vacuum packaging machines. Its flexible structure allows the film to conform closely to the product as air is removed, helping create a compact package.

Proper vacuum performance depends on the selected film structure, sealing equipment, product characteristics, and processing conditions.

Stacked Pre-Cut Format

Pre-cut tubular bags can be supplied in organized stacked quantities, allowing operators to separate and use individual bags efficiently during high-volume packaging operations. This format can simplify handling and reduce preparation steps compared with packaging materials that require manual cutting.

Custom bag dimensions can be produced according to product length, width, thickness, filling weight, and vacuum equipment.

Suitable for Various Products

The bags are suitable for:

Fresh and frozen meat

Sausages and processed meat

Fish and seafood

Poultry products

Cheese and dairy products

Fresh pasta

Nuts and dry foods

Pet food and specialty products

The bag dimensions, film structure, thickness, barrier performance, transparency, sealing configuration, printing, and packaging quantity can all be customized according to specific requirements.

Custom Tubular Vacuum Packaging Solution

We provide customized solutions covering tubular construction, multilayer material selection, oxygen and moisture barriers, puncture resistance, vacuum performance, sealing requirements, printing, and pre-cut stacking formats.

With its combination of seamless appearance, high transparency, strong barrier protection, efficient vacuuming, excellent product presentation, and flexible customization, the Tubular / Stacked Transparent Vacuum Bag is an effective packaging solution for food processors, meat and seafood manufacturers, cheese producers, distributors, retailers, and private-label brands.

References

1. SÜDPACK, Tubular Bags and Vacuum Packaging Solutions.

2. Flexipol, Tubular Vacuum Pouches.

3. Franz Mensch, Transparent PA/PE Vacuum Tubular Bags.