Scale with Labels Buying Guide

Why does thermal paper sticker label fade?

The coating of the thermal paper self-adhesive label contains specific thermal components, such as no color dye (such as crystal violet lactone of triphenylphthalide system, fluorane management system, etc.) and color developing agents (such as para-hydroxybenzoic acid and its esters, salicylic acid, etc.). When these ingredients are heated, a chemical reaction occurs between them to produce color. However, this color reaction is reversible, that is, the colored products will decompose themselves to varying degrees, resulting in the gradual fading of the color of the writing.


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Is it better to buy a self-adhesive label with or without lamination?

The choice of coated or non-coated self-adhesive labels mainly depends on the specific use scenario and needs.
Coated self-adhesive labels have the following advantages:
Protect the label from wear: The film can effectively prevent the label surface from being worn and scratched, thereby extending the service life of the label.
Waterproof and oil-resistant: The coated material usually has waterproof and oil-resistant characteristics, which can maintain the clarity of the label pattern in wet or greasy environments.
Improve the quality of the label: The coating makes the label harder, smoother, and glossy, improving the visual effect and sense of grade of the label, which may improve the customer experience.
However, coated self-adhesive labels also have some shortcomings and need to pay attention to:
High cost: Due to the need for additional coating materials and processes, the cost is relatively high.
Environmental issues: The production of coated labels usually requires the use of more chemicals, which may have a certain impact on the environment.

Non-coated self-adhesive labels have the following advantages:

Low cost: there is no need to use additional materials and equipment in the production process, so the cost is low.
Environmental protection: do not use additional materials and chemical agents, more environmentally friendly.
However, non-coated labels also have some disadvantages:
Easy to wear: there is no protective layer, the label is easy to be worn and scratched.

Not waterproof and oil resistant: easy to be polluted and eroded by water and oil, which may affect the clarity and texture of the pattern.
Therefore, when choosing, if the label needs frequent contact with water, oil or other substances that may cause wear, or needs to present a higher visual texture, then the coated self-adhesive label may be a better choice. On the contrary, if cost is an important consideration, or the label is used in a relatively dry and safe environment, then non-coated self-adhesive labels may be more appropriate. In general, decisions should be made based on specific needs and budgets.


Easy Stick self-adhesive label customization, as one of the first enterprises involved in industrial label identification design in China, has more than 22 years of rich experience, and has maintained an average annual growth of 43~70%. We have passed the ISO quality management system certification and ROHS certification to ensure that product quality meets international standards. At the same time, we cooperate with many well-known enterprises such as Ailey, UPM, Ricoh, Zebra, 3M and so on to make progress together.

As a leading manufacturer of thermal receipt paper and self-adhesive labels, Easy Stick is proud to introduce our latest product: Custom Waterproof Vinyl Food Package Labels. These labels are showcasing your brand in a professional and eye-catching manner.

1. High-Quality Vinyl Material

Our Custom Waterproof Vinyl Food Package Labels are made from high-quality vinyl material that is durable, waterproof, and resistant to oil and grease. This ensures that your labels will stay intact and legible even in the most challenging environments, such as refrigerators, freezers, and outdoors.



2. Customizable Designs



At Easy Stick, we understand that branding is essential for the success of your food products. That's why our Custom Waterproof Vinyl Food Package Labels are fully customizable, allowing you to create a unique design that reflects your brand identity. Whether you're looking for vibrant colors, bold fonts, or intricate patterns, we can bring your vision to life.



3. Easy Application

Our Custom Waterproof Vinyl Food Package Labels feature a self-adhesive backing that makes them easy to apply to a variety of packaging materials, including plastic, glass, metal, and cardboard. This means you can quickly and effortlessly label your products without any mess or hassle, saving you time and effort in the packaging process.

4. Long-Lasting Durability

Thanks to the waterproof and oil-resistant properties of the vinyl material, our Custom Waterproof Vinyl Food Package Labels are built to last. They will withstand moisture, temperature changes, and physical wear and tear, ensuring that your labels remain pristine and legible throughout the entire shelf life of your products.

5. Enhance Brand Visibility

By using our Custom Waterproof Vinyl Food Package Labels, you can effectively enhance the visibility of your brand on store shelves and in the hands of consumers. The vibrant colors, crisp graphics, and professional finish of our labels will make your products stand out among the competition, ultimately leading to increased brand recognition and customer loyalty.

6. Wide Range of Applications

Our Custom Waterproof Vinyl Food Package Labels are perfect for a wide range of food products, including fresh produce, packaged snacks, condiments, baked goods, and more. Whether you're a small artisanal producer or a large-scale manufacturer, our labels can help you elevate the presentation of your products and attract more customers.

In conclusion, Easy Stick's Custom Waterproof Vinyl Food Package Labels are the ultimate solution for preserving the freshness of your food products and enhancing your brand visibility. With their high-quality material, customizable designs, easy application, long-lasting durability, and wide range of applications, these labels are a must-have for any food packaging needs. Experience the difference for yourself and elevate your brand with Easy Stick.

Types of Logistics LabelsShipping Labels – Contain essential shipment details (consignee, origin, tracking barcode).
Barcode Labels – Enable automated scanning for inventory and tracking.
Pallet Labels – Used for bulk shipments, often with GS1-128 or SSCC-18 barcodes.
Hazardous Material Labels – Compliance-driven labels for dangerous goods.
RFID Labels – Enable wireless tracking via embedded RFID chips.
Key Materials for Durable Logistics LabelsFacestock: Polypropylene (PP), polyethylene (PE), or polyester for durability.
Adhesives: Permanent, removable, or freezer-grade adhesives based on application.
Coatings: Thermal transfer (TT) or direct thermal (DT) for barcode printing.
Best Practices for Logistics Labeling✔ Barcode Readability – Use high-contrast printing (black on white) and verify with ISO/IEC 15416 standards.
✔ Weather Resistance – Opt for waterproof and UV-resistant materials for outdoor use.
✔ Regulatory Compliance – Follow GS1, ISO, and regional logistics labeling standards.
✔ Automation-Friendly Design – Ensure labels are scannable by logistics automation systems.
ConclusionHigh-quality logistics labels improve supply chain visibility, reduce errors, and enhance operational efficiency. Choosing the right label type, material, and printing method ensures seamless logistics management.

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1. How Thermal Labels WorkThermal labels rely on heat-activated printing:
Direct Thermal (DT): Heat darkens the label’s coated surface (no ink/ribbon required).
Thermal Transfer (TT): A heated print head melts ink from a ribbon onto the label.
2. Key Differences Between DT and TT LabelsFeatureDirect Thermal (DT)Thermal Transfer (TT)DurabilityFades under UV/heatLong-lasting, resistant to fadingCostLower upfront cost (no ribbon)Higher (requires ribbons)Best ForShort-term use (e.g., shipping labels, receipts)Long-term tracking (e.g., warehouse labels, outdoor use)Print QualityGood for basic barcodesSuperior for high-resolution barcodes & logos3. Top Applications in Logistics✅ Direct Thermal Labels:
Short-term shipping labels
Indoor barcode labels (e.g., retail, parcel tracking)
Expiration-date labeling (if not exposed to heat)
✅ Thermal Transfer Labels:
Long-lasting warehouse bin labels
Outdoor logistics labels (weather-resistant)
Compliance labels (hazardous materials, GS1 standards)
4. Choosing the Right MaterialDT Labels: Typically use heat-sensitive paper (economical but less durable).
TT Labels: Can print on polyester, polypropylene, or vinyl for extreme conditions.
5. Best Practices for Thermal Label Printing✔ Use high-quality thermal printers (Zebra, Honeywell, Brother).
✔ Test barcode readability (ISO/IEC 15416 compliance).
✔ Store DT labels away from heat/sunlight to prevent premature fading.
✔ For TT, choose the right ribbon (wax, wax-resin, or resin for durability).
ConclusionThermal self-adhesive labels improve logistics efficiency, but choosing between direct thermal and thermal transfer depends on durability needs, cost, and environmental factors. While DT is ideal for short-term use, TT offers superior longevity for harsh conditions.

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What Are Thermal Synthetic Labels?
Definition:
Thermal synthetic labels are high-performance labels made from synthetic materials (e.g., polyester/PET, polypropylene/PP, polyethylene/PE) coated with heat-sensitive chemicals. Unlike traditional paper thermal labels, they use a thermal print head to activate the coating—producing text, barcodes, or images without ink, ribbons, or toner.

Key Features:
✔ Water & Chemical Resistance – Ideal for wet or harsh environments
✔ Extreme Durability – Resists tearing, abrasion, and UV exposure
✔ Wide Temperature Range – Performs in -40°C to 150°C conditions
✔ Longevity – Lasts months to years outdoors (vs. days for paper labels)


Top Applications of Thermal Synthetic Labels
1. Logistics & Cold Chain


Freezer-Grade Labels – Withstand condensation in frozen food/pharma transport



Reusable Shipping Tags – PP labels for plastic totes, scanned 100+ times



2. Industrial & Manufacturing


Oil/Gas Equipment Tags – Resist fuels, lubricants, and rough handling



Electronics Tracking – Anti-static PET labels for PCB component ID



3. Retail & Food Packaging


Non-Paper Price Tags – Smudge-proof for long-term shelf pricing



Direct-to-Package Printing – Print expiry dates on frozen pizza bags



4. Healthcare & Laboratories


Autoclave-Compatible Labels – Survive sterilization cycles



Cryogenic Sample Tags – Stay legible at -80°C




Why Companies Are Switching from Paper Thermal



Factor
Synthetic Thermal Labels
Paper Thermal Labels




Durability
6+ months outdoor
Days to weeks


Print Quality
Sharp, smudge-free
Fades when wet


Total Cost
Higher upfront, lower reprints
Cheap but frequent replacements



Example: A German automaker reduced label reprint costs by 62% after switching to PET thermal tags for engine part tracking.


3 Emerging Innovations


Sustainable Synthetics – Bio-based PLA materials entering testing



Hybrid Smart Labels – Thermal printing + embedded RFID/NFC chips



Adhesive Breakthroughs – New gels that stick to oily/dusty surfaces




Market Outlook
The global thermal synthetic label market is projected to grow at 7.1% CAGR through 2029 (Allied Market Research), driven by:



E-commerce demand for durable shipping labels



Stricter pharma tracking regulations (e.g., EU FMD)



Food safety laws requiring freezer-grade date coding




Why This Matters Now
As businesses face tougher environmental conditions and tracking requirements, thermal synthetic labels offer a rugged, cost-effective alternative to paper—while enabling new smart label technologies.

For industry-specific case studies or material comparisons, contact our packaging specialists.


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