Clear Barrier Commercial Packaging

What Is Clear Barrier Commercial Packaging Used For?

A variety of industries rely on clear barrier packaging to keep their products safe and free of contamination during transportation, storage and sale. At Caltex Plastics, we supply commercial and industrial clients with high-quality clear plastic packaging that consistently meets unique requirements.

Our clear barrier bags find applications across industries. In our selection, you can find barrier materials suitable to hold:

  • Pharmaceuticals
  • Diagnostic medical devices
  • Cosmetics
  • Oxygen-sensitive products
  • Chemicals

  • Epoxies and adhesives
  • Agricultural products
  • Dried foods
  • Cannabis
  • Frozen foods

  • Snack foods
  • Spices
  • Powders
  • Liquids
  • Liquids

Our clear packaging assists food processors, pharmaceutical companies and more. To best serve our customers, we offer four main types of clear barrier materials, each with different strengths and capabilities:

calvac6x bag sizes
clear packaging for food
vacuum sealed beef bag


CALVAC 6X is a multi-layer laminated poly nylon film that performs better than coextruded film. It's an ideal material for vacuum packing. CALVAC 6X extends the shelf life of food products and safely withstands refrigeration and freezing. It possesses strength and flexibility while retaining its clarity.

Our clients use CALVAC 6X as vacuum packaging for beef, poultry, fish, cheese and other perishable food products that require a tight seal.

All pouches using our CALVAC 6X clear barrier packaging meet FDA and USDA requirements for food contact safety, so food processors can feel confident when choosing this material.


CALVAC 6X 5.0 is a heavier-duty version of our CALVAC 6X material. This barrier packaging is composed of thick laminated poly nylon film and can successfully vacuum seal items with protruding edges, sharp corners and irregular shapes.

Like our CALVAC 6X packaging, CALVAC 6X 5.0 meets FDA and USDA guidelines for food contact safety, so it's an ideal choice for packaging meat, cheese and other perishable goods.


For applications that require protection from moisture and oxygen, you might consider CALDRY 320. This 4.5 mil clear barrier material offers low moisture vapor transmission and oxygen transmission rates.

Our clients use CALDRY 320 in a variety of ways — from packaging pharmaceuticals to long-term food and bulk goods storage. Bags made of CALDRY 320 effectively store oxygen-sensitive goods.


Our industrial CALPM4 barrier bags guard against oxygen and moisture, making them ideal for holding products that need protection from the elements.

To enhance CALPM4's oxygen barrier properties, we've added an outer layer of polyester, which allows bags made from this material to outperform comparable polyethylene bags.

Thanks to CALPM4's translucent material, you can keep your products safe and identify them easily.

The Caltex Difference

When you need barrier packaging, you expect to find high-performing materials that meet your industry's requirements. At Caltex Plastics, we provide products that have been tested and tailored to meet the highest expectations.

To ensure our products perform properly, we test all our materials in a laboratory. When you choose wholesale clear barrier industrial bags from Caltex, you can be certain they'll live up to their stated specifications.

To learn more about our product offerings, reach out to us today.

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Last updated: November 15th, 2019