Label Logic: Introducing ThermaShield 2.0: Your Ultimate Replacement for Zebra Thermalock 4000D
Zebra Technologies’ decision to discontinue their ThermaLock 4000D label material has left many companies searching for an effective alternative. Known for its durability, the ThermaLock 4000D was a direct thermal BOPP (film) label with a permanent adhesive, making it a top choice for businesses needing reliable label performance in challenging environments. The ThermaLock 4000D was… The post Label Logic: Introducing ThermaShield 2.0: Your Ultimate Replacement for Zebra Thermalock 4000D appeared first on PaladinID, LLC.


Zebra Technologies’ decision to discontinue their ThermaLock 4000D label material has left many companies searching for an effective alternative. Known for its durability, the ThermaLock 4000D was a direct thermal BOPP (film) label with a permanent adhesive, making it a top choice for businesses needing reliable label performance in challenging environments.
The ThermaLock 4000D was particularly well-suited for outdoor and high-moisture applications, commonly used in industries like:
- Car auctions
- Greenhouses
- Nurseries
- Lumber yards
- Construction supplies
These sectors rely on label solutions that can withstand extreme conditions such as high heat, direct sunlight, and humidity. The sudden unavailability of this product has prompted companies to seek out a replacement that matches its performance without requiring significant changes to their existing processes.

PaladinID’s ThermaShield: The Perfect Replacement
At PaladinID, we’re proud to offer ThermaShield—a direct thermal BOPP label with a permanent adhesive that is designed to be a seamless replacement for the Zebra ThermaLock 4000D. ThermaShield provides the same exceptional performance, ensuring that your business operations remain uninterrupted without the need for infrastructure changes.
We understand that change can be challenging, especially when it involves critical business processes. That’s why we’ve developed ThermaShield to function effortlessly with any direct thermal label printer, including models from Zebra, Datamax, Intermec, and Printronix, etc. This versatility makes it an ideal solution for various applications, particularly in mobile printing, an area where PaladinID excels.
Free Samples and Customized Solutions
If your company is affected by the discontinuation of the ThermaLock 4000D, now is the time to reach out. We offer free samples of ThermaShield for you to test in your environment, ensuring it meets your performance expectations. Our solutions can be tailored with custom label core sizes and outside diameter (OD) rolls, allowing for flexibility and seamless integration into your current setup.
Why Choose PaladinID?
With over 30 years of experience in the label industry, PaladinID has partnered with companies ranging from Fortune 100 corporations to small businesses. Our team possesses the expertise and knowledge to address a wide range of label challenges, providing innovative solutions that deliver results.
Hundreds of companies trust us for our commitment to quality, reliability, and customer support. Let us help you find the right label solution for your business needs and experience firsthand why PaladinID is a leader in label technology.
Ready to explore how ThermaShield can benefit your business? Contact us today at 888.972.5234 or schedule a Discovery Call below to discuss your labeling challenges and request your free sample. We look forward to partnering with you and delivering a solution that keeps your operations running smoothly.
The post Label Logic: Introducing ThermaShield 2.0: Your Ultimate Replacement for Zebra Thermalock 4000D appeared first on PaladinID, LLC.