Block Out Labels

A block out label, also known as a cover-up label, is a type of adhesive label designed to conceal underlying printed information or errors on packaging, documents, or other surfaces. Attaching importance to block out labels is crucial as they provide an efficient and cost-effective solution to correct errors, update information, or maintain confidentiality without having to discard or reprint materials.

Why is the block out labels important?

  1. Cost-effectiveness: They save businesses money by reducing waste and reprinting costs.
  2. Versatility: They can be used on various surfaces, such as paper, plastic, glass, and metal.
  3. Confidentiality: They help maintain privacy by covering sensitive or personal information.
  4. Compliance: They assist in adhering to regulations and industry standards by allowing for easy updates or corrections.


What is the scope of application of block out labels?

Block out labels have a wide range of applications, including:

  1. Packaging: Covering outdated or incorrect information on product labels and boxes.
  2. Shipping: Concealing old addresses or barcodes on reused shipping materials.
  3. Documentation: Correcting errors on forms, invoices, or contracts.
  4. Retail: Updating pricing, promotional offers, or product descriptions on shelf labels.
  5. Data privacy: Covering sensitive information on documents for disposal or recycling.

How to select the correct block out labels?

To select the correct block out labels, consider the following factors:

  1. Opacity: Ensure the label material is opaque enough to completely block the underlying text or graphics.
  2. Size: Choose a label size that adequately covers the area to be concealed.
  3. Adhesive: Select an adhesive type suitable for the surface it will be applied to, ensuring it sticks securely without causing damage.
  4. Printability: If printing on the label, make sure it is compatible with your printer type (inkjet, laser, or thermal transfer).
  5. Environment: Consider the conditions the label will be exposed to, such as temperature, moisture, and UV exposure, and choose a material that can withstand these conditions.

What raw materials can be selected?

Various raw materials can be used for block out labels, including:

  1. Paper: Opaque, coated, or laminated paper is commonly used for block out labels, offering cost-effective and eco-friendly options.
  2. Film: Polyester, polypropylene, and vinyl films provide durability and resistance to environmental factors, such as moisture, chemicals, and UV exposure.
  3. Specialty materials: Some block out labels use unique materials, like metallized films or holographic materials, for added security or visual appeal.

What should I pay attention to when pasting block out labels?

When pasting a block out label, consider the following tips:

  1. Cleanliness: Ensure the surface is clean and free of dust, dirt, or grease for optimal adhesion.
  2. Alignment: Properly align the label to ensure it fully covers the underlying text or graphics.
  3. Pressure: Apply firm, even pressure to the label to ensure it adheres securely and without bubbles or wrinkles.
  4. Time: Allow sufficient time for the adhesive to bond before exposing the label to stress or environmental factors.
Item Detail
Size Produced on request, ranging 4MM * 4MM - 380MM * 450MM.
Raw materials Avery Dennison, UPM Raflatac, etc.
Production Process Printing, die-cutting, bronzing, laminating, direct printing, and other processes.
Sample Our current samples could be free. We have to charge you the samples fee if you need samples with your specific size/design. Also need your help to bear the freight.
Payment L/C, T/T, PayPal etc.
MOQ 1000 PCS. Low MOQ to Avoid Unnecessary Waste of Your Products and Money.
Production Time Generally 3-5 working days for small quantity. For big quantity orders, to confirm based on order quantity.
Package Stickers can be in roll or sheets, with several rolls/sheets in one clear bag, several bags/sheets in one brown carton.
Delivery 3-10 days by international express. By Air or Sea. We are a High-Level Contracted Partner of DHL, FedEx, UPS, and Other International Express Companies. Make the Goods Quickly, Efficiently and Low Cost to Reach Your Hands.
Our Advantages 18 years of production experience, high-quality assurance system, factory price.


Additional information

Label materials

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