If your labeling workflow includes machine application or high-speed production lines, selecting the right liner material matters just as much as the label itself. That’s where PET Backing comes in to save the day. Known for its durability, stability, and compatibility with automated systems, PET Backing is a game-changer for efficient, large-scale label application available on either Glossy Labels or Matte Labels.
What Is PET Backing?
PET Backing is a clear plastic liner made from polyethylene terephthalate (PET), a durable material commonly used in high-performance packaging and labeling. With a liner thickness of 1.2 mil, it offers excellent strength, clean label release, and resistance to tearing—especially in automated label application systems.
Unlike paper backing, PET Backing is designed to perform under the demands of high-speed, roll-to-roll labeling where speed, consistency, and reliability matter. It's a great choice for industries like food and beverage, cosmetics, and breweries, where durability and production speed are key factors.
Key Benefits of PET Backing
PET Backing offers several unique advantages over traditional paper liner:
- Durability & Strength
PET liner is significantly stronger than paper. It resists tearing, snapping, and wrinkling—even under high-speed or high-stress labeling conditions. - High-Speed Compatibility
PET Backing is the go-to option for machine-applied labels, especially in industries that use automated labeling equipment. Its consistent performance reduces downtime and mechanical errors. - Smooth Dispensing
Thanks to its stable structure, PET liner dispenses cleanly from labeling machines, helping maintain fast-paced production without frequent stops for liner breakage, jamming, or misfeeds. - Temperature Resistance
PET Backing performs well in extreme temperatures—from -75°F to 200°F—making it suitable for cold storage or heated production environments. Make sure to always apply at 25°F or higher. - Moisture Resistance
Though PET Backing is removed before a label is applied, it helps protect the label during production and handling, especially in wet or humid environments.
When to Choose PET Backing
PET Backing is ideal for:
- Machine-applied labels in automated settings
- High-volume production lines that require consistency
- Products stored in variable conditions, including refrigeration or heat
- Industries like food, beverage, cosmetics, and household cleaners
If you're labeling thousands of containers per hour, PET liner could be the upgrade you didn’t know you needed.
Quick Answers
Why choose PET Backing over Paper Backing?
PET liner is stronger, more consistent, and less likely to jam in machines. It’s ideal for liquid products like beverages or cosmetics, where wet or fast-moving environments can challenge paper liners.
Can I use PET liner for hand-applied labels?
While you can hand-apply labels with PET Backing, it's optimized for machine use. If you plan to hand-apply your labels, we recommend choosing standard Paper Backing for easier handling.
Is PET Backing recyclable?
Technically yes, but most curbside programs don’t accept liner waste. Check with local recycling services or specialized liner recycling programs for more details.
Is PET Backing waterproof?
The liner itself is moisture-resistant, but it’s removed during application. Labels paired with PET liner—like our Glossy Labels or Matte Labels—are water-resistant and hold up in wet conditions.
Learn More
Ready to get started?