Some labels do more than just provide information; they also attest to the quality and durability of the product they are affixed to. Do you recall those gray, metallic-looking labels you see on industrial machinery, the backs of computers, or household appliances?
Those are what are known in the industry as Silvermat or Metallized Labels—the "heavyweights" of the label world.
If your product has a heated surface, will be in an oily environment, or if the label needs to remain affixed for years (perhaps even 10 years!), your solution is not paper, but rather a metallized roll label. Let's delve into the technical details that make this label so special.
What is a Metallized (Silvermat) Label?
Although named "Metallized," this label is not made of metal. Its raw material is specially dyed and reinforced Polypropylene (PP) Plastic.
Its top surface is matte silver (gray) in color. This matte finish is specifically designed to allow barcode readers to easily scan barcodes without glare. It has the aesthetic appearance of an aluminum plate, yet, being plastic, it is flexible and doesn't break.
Why is it Called the "Most Durable" Label?
Metallized labels have 3 superpowers that set them apart from others:
- High Heat Resistance: It can maintain its form on engine blocks, electronic circuit boards, or heated machine parts without deforming. It withstands temperatures where ordinary plastic labels would melt.
- Tear Resistance: Being plastic-based, it is impossible to tear by hand. It maintains its integrity unless interfered with by a cutting tool.
- Strong Adhesive: It is typically produced with "Hotmelt" or specially reinforced acrylic adhesive. It adheres very tightly to metal, plastic, or painted surfaces.
Usage Areas: Where Should It Be Preferred?
Due to its higher cost compared to paper labels, silvermat labels are generally used for high-value-added products or those in challenging conditions:
| Sector | Purpose of Use |
|---|---|
| Asset Tracking | Numbering company inventory such as computers, desks, chairs. |
| Electronics | Technical information and serial number labels on the back of TVs, refrigerators, boilers. |
| Automotive & Industry | Labeling of spare parts, engine components, and oily surfaces. |
| Cosmetics | Premium product packaging with silver effect. |
Critical Information for Printing: Which Ribbon?
Since metallized labels are plastic-based, you cannot use ordinary (Wax) ribbon for printing on them. To ensure the print doesn't fade and is resistant to oil and chemicals, you must use a "Resin Ribbon".
Resin ribbon penetrates the label surface with heat, providing a print that won't come off even if you try to scratch it.
Conclusion: Industrial Strength
If you want the label on your product to last as long as (or even longer than) the product itself, the Silvermat Metallized Label is the only option. Its prestigious appearance and superior durability reflect the quality of your brand.
What size label do you need for your company's assets or the devices you produce? You can contact us for custom cutting and printed/unprinted production options.
